ZINC SULPHATE PURE (HEPTAHYDRATE) 99%   7446-20-0 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
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Certificate of Analysis of ZINC SULPHATE PURE (HEPTAHYDRATE) 99%


Product Name: ZINC SULPHATE PURE (HEPTAHYDRATE) 99%
molecular formula:
Weight:
Art NO:
Batch No: AL4248 - ZINC
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL4248

 

Mol. Formula     :- ZnSO4.7H2O

  Mol. Weight      :- 287.54

 

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

White crystalline powder

White crystalline powder

2

Assay

Min 99%

99.58%

3

Chloride (Cl)

<0.002%

0.0003%

4

Iron (Fe)

<0.005%

0.0003%

5

Lead (Pb)

<0.002%

<0.002%