Sigma-Aldrich
Gly-DL-Asp
甘氨酸 DL -Asp
Glycine Anhydride
甘氨酸酐
Kynurenic acid
犬尿喹啉酸
L-Lysine p-nitroanilide dihydrobromide
Lead
铅
Iron
铁
Molybdenum
钼