L-Cysteine HCl

L-Cysteine HCl Description

ASSAY  98.5% min  
SPECIFIC ROTATION     +6.0o-- +7.5o  
STATE OF SOLUTION (T%)  99% min
CHLORIDE (Cl)     22-22.3%  
SULFATE (SO4)    0.020% max  
AMMONIUM (NH4)  0.020% max
HEAVY METAL (Pb)  2ppm max  
IRON (Fe)     5ppm max  
ARSENIC (As)     1ppm max
LOSS ON DRYING  1.0% max  
RESIDUE ON IGNITION 0.1% max
PACKED IN 25 kg net, packed in fibre drum with 2 plies of PE bags.
We can manufacture according to our customer?s specific requirements

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