基本信息
产品性质
安全信息
Sigma-Aldrich
6-Methyl-DL-tryptophan
Ala-Gly
丙氨酸甘氨酸
Bandelin TICKOPUR R 30 cleaning concentrate
Chitin azure
Copper
Copper-O.F.H.C.
D-Val-Leu-Lys p-nitroanilide dihydrochloride
m.cnreagent.com
