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Item Code:Vitamin B1 HCL Features:

Specification Sheet

Items	Specifications

Appearance	White crystalline powder
Identification	Positive
Acidity or Alkalinity	2.7 – 3.3
Clarity of Solution	Clarity
Color of Solution	Not more solution Y7 or GY7
Heavy Metals	20ppm max.
Nitrate	No brown ring is produced
Sulphate	300ppm max.
Sulphated Ash	0.1% max.
Loss on Drying	5.0% max.
Absorbance of Solution	0.025 max.
Organic Volatile Impurities	Meets the requirements
Chromatographic Purity	1.0% max.
Assay (%)	98.5 – 101.5%