L-Cystine
research grade
((Cys)2, Dithiobis(2-aminopropanoic acid))
C6H12N2O4S2 • Mr 240.3 • CAS 56-89-3
Ph.Eur.
Assay (titr.) Heavy metals (Pb) |
98.5 - 101.0 % max. 10 ppm |
EINECS: 200-296-3 • WGK: - • HS: 29309013
Storage Temperature: +15 °C to +30 °C