NLM-355-1
DL-LEUCINE (15N, 98%)
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DL-LEUCINE (15N, 98%)

CYTIDINE (15N3, 96-98%)

GUANOSINE (15N5, 96-98%)

L-CYSTINE (15N2, 98%)

THYMIDINE (15N2, 96-98%) 97% CHEMICAL PURITY

THYMIDINE (97% CHEMICAL PURITY) (15N2, 96-98%) MICROBIOLOGICAL/PYROGEN TESTED

L-ARGININE:HCL (GUANIDO-15N2, 98%+)

L-ARGININE:HCL (GUANIDO-15N2, 98%+)

L-ARGININE:HCL (15N4, 98%)