VOLUMETRIC SOLUTION ANALYSIS REPORT

Sl No.	Name of Solution	Factor	Batch Number	Molarity/ Normality
1	1 M Hydrochloric acid
2	0.1 M Hydrochloric acid
3	1 M Sodium Hydroxide
4	0.1 M Sodium Hydroxide
5	0.02 M Potassium permanganate
6	0.1 M E.D.T.A
7	0.05 M E.D.T.A
8	0.05 M Iodine
9	0.1 M sodium Thiosulphate
10	0.02 M sodium Thiosulphate
11	0.1 M Perchloric acid
12	0.5 M Sulphuric acid
13	0.1 N Ferrous Ammonium Sulphate
14	0.1 M Sodium Methoxide

PREPARATION AND STANDARDISATION OF M/1 HYDROCHLORIC ACID

Date of Preparation	To be prepared from 1 M Hydrochloric acid Batch No.	Quantity to be diluted to

STANDARDISATION OF 1 M HYDROCHOLORIC ACID:                     Batch No.  Weight of sample sodium carbonate                                    Weight of sample sodium carbonate      G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N  Wt. of Na2CO3 in g Molarity = ---------------------------------------------- Titre x 0.053  Molarity =---------------------------------------                         Molarity  = ------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                          RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                = --------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/10 HYDROCHLORIC ACID

Date of Preparation	To be prepared from 1 M Hydrochloric acid Batch No.	Quantity to be diluted to

STANDARDISATION OF 0.1 M HYDROCHOLORIC ACID:                     Batch No.  Weight of sample sodium carbonate                                    Weight of sample sodium carbonate      G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N  Wt. of Na2CO3 in g Molarity = ---------------------------------------------- Titre x 0.053  Molarity =---------------------------------------                         Molarity  = ------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                         RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                = --------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/1 SODIUM HYDROXIDE

Date of Preparation	To be prepared from Sodium hydroxide Batch No.	Quantity to be diluted to

STANDARDISATION OF 1 M Sodium Hydroxide:                             Batch No.  To take 20 mLof 1M standardise Hydrochloric acid                  20 x Molarity of 1M Hcl Molarity = ----------------------------------------------         Titre Molarity =---------------------------------------                         Molarity  = ------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                          RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                = --------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/10 SODIUM HYDROXIDE

Date of Preparation	To be prepared from Sodium hydroxide Batch No.	Quantity to be diluted to

STANDARDISATION OF M/10 Sodium Hydroxide:                            Batch No.  To take 20 mLof 0.1M standardise Hydrochloric acid                  20 x Molarity of 0.1M Hcl Molarity = ----------------------------------------------         Titre Molarity =---------------------------------------                         Molarity  = ------------------------------------------                                                 =                                                                                        =                                                                                                   Mean =                                                                                                                          RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                = --------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/50 POTASSIUM PERMEGANATE

Date of Preparation	To be prepared from Potassium permagnate Batch No.	Quantity to be diluted to

STANDARDISATION OF M/50 POTASSIUM PERMEGANATE:              Batch No.  Weight of sample Sodium oxalate                                                 Weight of sample Sodium oxalate      G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N              Wt. of Sodium oxalate  in g x 0.02 Molarity = ----------------------------------------------          Titre x 0.0067 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                =                                                                                        =                                                                                                Mean =                                                                                                                       RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/10 E.D.TA

Date of Preparation	To be prepared from EDTA Batch No.	Quantity to be diluted to

STANDARDISATION OF M/10 EDTA:                                                       Batch No.  Weight of sample Calcium carbonate                                  Weight of sample Calcium carbonate      G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N  Wt. of CaCo3 in g x 0.1 Molarity = ----------------------------------------------        Titre x 0.010009 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                 =                                                                                        =                                                                                                   Mean =                                                                                                                          RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/20 E.D.TA

Date of Preparation	To be prepared from EDTA Batch No.	Quantity to be diluted to

STANDARDISATION OF M/20 EDTA:                                                     Batch No.  Weight of sample Calcium carbonate                                  Weight of sample Calcium carbonate G                                                                                                         G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N  Wt. of CaCo3 in g x 0.05 Molarity = ----------------------------------------------      Titre x 0.0050045 Molarity =---------------------------------------                         Molarity  = ------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                         RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                = --------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/20 IODINE

Date of Preparation	To be prepared from Iodine Batch No.	Quantity to be diluted to

STANDARDISATION OF M/20 IODINE:                                                  Batch No.  Weight of sample Arsenic trioxide                                     Weight of sample Arsenic trioxide      G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N   Wt. of AS2O3 in g x 0.05 Molarity = ----------------------------------------------      Titre x 0.004946 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                         RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/10 Sodium Thiosulphate

Date of Preparation	To be prepared from Sodium Thiosulphate Batch No.	Quantity to be diluted to

STANDARDISATION OF M/10 Sodium Thiosulphate:                 Batch No.  Weight of sample KIO3                                                                Weight of sample KIO3      G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N  Wt. of KIO3 in g x 0.1 Molarity = ----------------------------------------------    Titre x 0.03567 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                         RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/50 Sodium Thiosulphate

Date of Preparation	To be prepared from Sodium Thiosulphate Batch No.	Quantity to be diluted to

STANDARDISATION OF M/50 Sodium Thiosulphate:                 Batch No.  Weight of sample KIO3                                                                Weight of sample KIO3      G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N              Wt. of KIO3 in g  x 20 x 0.02 Molarity = ----------------------------------------------               Titre x 100 x  0.000713 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                         RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/10 Perchloric Acid

Date of Preparation	To be prepared from Perchloric acid Batch No.	Quantity to be diluted to

STANDARDISATION OF M/10 Perchloric Acid:                           Batch No.  Weight of Potassium hydrogen phthalate                                   Weight of Potassium hydrogen phthalate                  G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N                          Weight of Potassium hydrogen phthalate x 0.1     Molarity = ----------------------------------------------------------------------------         Titre x 0.02042 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                 =                                                                                        =                                                                                                   Mean =                                                                                                                          RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/2 SULPHURIC ACID

Date of Preparation	To be prepared from Sulphuric acid Batch No.	Quantity to be diluted to

STANDARDISATION OF M/2 SULPHURIC Acid:                                            Batch No.  Weight of sample Na2CO3                                                                 Weight of sample Na2CO3       G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N                      Wt. of Na2CO3  in gm x 0.5 Molarity = ----------------------------------------------               Titre x 0.053 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                         RSD  =                                                                                         Molarity                                                     Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF N/10 FERROUS AMMONIUM SULPHATE

Date of Preparation	To be prepared from Ferrous ammonium sulphate Batch No.	Quantity to be diluted to

STANDARDISATION OF N/10 FERROUS AMMONIUM SULPHATE:      Batch No.  To take 10 mLof 0.25N standardise Potassium dichromate                  0.25 X ml of 0.25 N K2Cr2O7 Nolarity = ----------------------------------------------         Titre Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                =                                                                                        =                                                                                                   Mean =                                                                                                                         RSD  =                                                                                         Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION AND STANDARDISATION OF M/10 SODIUM METHOXIDE

Date of Preparation	To be prepared from Sodium Methoxide Batch No.	Quantity to be diluted to

STANDARDISATION OF M/10 SODIUM METHOXIDE:                             Batch No.  Weight of sample Benzoic acid                                                     Weight of sample Benzoic acid       G                                                                                                    G      T                                                                                                     T       ----------------------                                                                          ----------------------      N                                                                                                   N                      Wt. of Benzoic acid  in gm X 0.1 Molarity = ----------------------------------------------               Titre X 0.01221 Molarity =---------------------------------------                         Molarity  =------------------------------------------                                                =                                                                                        =                                                                                                    Mean =                                                                                                                         RSD  =                                                                                          Molarity                                                    Factor =  ------------------------                =--------------------------             Factor   =                                 Actual Molarity

Analysed by : Date            :

Approved by : Date            :

PREPARATION OF LIMIT TEST

Date of Preparation	Limit test of Arsenic (10 ppm) Batch No.	Quantity to be diluted to

Date of Preparation	Limit test of Heavy Metal (100 ppm) Batch No.	Quantity to be diluted to

Date of Preparation	Limit test of Iron (20 ppm) Batch No.	Quantity to be diluted to

Date of Preparation	Limit test of Sulphate (10 ppm) Batch No.	Quantity to be diluted to

Date of Preparation	Limit test of Chloride (25 ppm) Batch No.	Quantity to be diluted to

Analysed by : Date            :

Approved by : Date            :