Zhijiang Guanghong Amino Acid Co.,Ltd.——L-Cystine,L-Leucine,L-Tyrosine,L-Arginine,L-Arginine Monohydrochloride

Low Fe -L-cysteine hydrochloride Monohydrate

Properties:White crystal or crystalline powder, strong acid smell, odorless.

Quality index:

Item	Index
Specific rotatory power[α]_D²⁰	≥+5.6%
Clarity	≥95.0%
Residue on ignition	≤0.10%
Iron salt[Fe]	≤3 ppm
Heavy metal[Pb]	≤10 ppm
Arsenic salt	≤1 ppm
Other amino acid	Colour layer can not be checked out.
Loss on drying	≤1.0%
Content	≥98.5%

Use:

Used in biochemical research, nutrient; cure congenital cystinuria etc..

Packing:

Packed in cardboard drum with the lining of two layers of plastic bags. NW:25 KG per drum.