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ROCHEM SULPHITE TEST

ROCHEM  SULPHITE TEST
ROCHEM SULPHITE TEST
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Product Code : ROCHEM SULPHITE TEST
Product Description
APPARATUS 
 
1 TEST TUBE     Code  0778 1 TITRATOR     Code  0378 
 
REAGENTS 
 
15 ML ACID REAGENT   Code   0808 15 ML INDICATOR     Code   0505 100 ML TITRATOR REAGENT   Code   0606 
 
 
INSTRUCTIONS: 
 
1. Please wash all apparatus thoroughly before and after each reading and before storing. 2. Keep hands dry. 
 
PROCEDURE FOR SULPHITE TEST : 
 
The temperature of test sample should be below 300 C 
 
1. Add 3 drops of ACID REAGENT in test tube. 
 
2. Fill the test tube to 15 ml level with test sample. 
 
3. Add 5 drops of indicator to test sample. 
 
4. Fill the titrator with titrator Reagent to ‘Zero’ mark. 
 
5. Add titrator reagent drop by drop to test sample until Traces – of blue colour appears throughout the solution. 
 
6. Result in obtained in ppm sodium sulphite (Na2SO3) by multiplying the titrator reading 4.2.

URSA ASSOCIATES
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