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» Vitamin B6
 
  • Shanghai Fine Chemicals Co.,Ltd
  • Shanghai Fine Chemicals Co.,Ltd
  • Shanghai Fine Chemicals Co.,Ltd
  • Shanghai Fine Chemicals Co.,Ltd
  • Shanghai Fine Chemicals Co.,Ltd
  • Shanghai Fine Chemicals Co.,Ltd
» PRODUCTS
Vitamin B1

 

APRERANCE

White or almost white crystal  powder

IDENTIFICATION

Positive

ASSAY

98.5-101.0%

PH

2.7-3.3

ABSORBANCE OF SOLUTION

≤0.025

SOLUBILITY

Pass

APPREANCE OF SOLUTION

Clear and not more than Y7

SULPHATE

≤300ppm

LIMIT OF NITRATE

Complies

HEAVY METALS

≤20ppm

WATER

≤5.0%

RESIDUE ON IGNITION

≤0.1%

RESIDUAL SOLVENTS

Complies

RELATED SUBSTANCES

Within limited

 
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