DL-threo-β-(3,4-Methylenedioxyphenyl)serine-13C2,15N Acetate SaltDL-threo-β-(3,4-Methylenedioxyphenyl)serine-13C2,15N Acetate SaltB72419 · CAS 1329610-57-2¥2290.00 / 5mg 起选规格
L-Methionine-Methyl-D3L-Methionine-Methyl-D3B72423 · CAS 13010-53-2CP:98%,atom:98%¥900.00 / 10mg 起选规格