L-Methionine (For biochemistry) – 99%

Description

L – METHIONINE (FOR BIOCHEMISTRY)
CH3.S.(CH2)2.CH(NH2).COOH = 149.21

Assay 99% min
Specific rotation  [C = 2, 5N HCl) +22 to +25
Ammonium (NH4) 0.01% max

Heavy metals (as Pb) 0.001% max
Chloride (Cl) 0.02% max
Foreign amino acids 0.3% max
Other ninhydrin positive substance (as glycine) 0.1% max

M15309 25 gm.

Uses: In biochemical research.

Additional information