Product: Chromium Polynicotinate

Quantity:100kgs

Batch NO.: 20160520

Manuf. Date: May 20, 2016

Specification: In house

Expiry Date: May 19, 2018

Test

Result

Specification

Appearance

conforms

Blueish grey powder

Odor

conforms

odorless

Taste

conforms

characteristic

Identification

conforms

Positive for chromium

Chromium content

12.42%

≥12.3%

Assay (Chromium  Polynicotinate)

99.8%

≥99.5%

Soluble in water

Not soluble

Not soluble

Loss on drying

3.8%

≤5.00%

PH

6.4

3.0-7.0

Arsenic

conforms

≤1ppm

Lead

conforms

≤10ppm

Heavy metals

6ppm

≤20ppm

Fineness (150um)

conforms

150um max

Bulk density

0.45g/ml3

0.30g/ml3 min.

Conclusion: Qualified