Sigma-Aldrich
Spermine
精胺
Tantalum
钽
Tin
锡
Tricosanoic Acid
二十三烷酸
Z-L-Lys-ONp hydrochloride
2-Methylbutyraldehyde
2-甲基丁醛
Neuraminidase from Clostridium perfringens (C. welchii)
神经氨酸苷酶
CHO 培养基, EX-CELL® ACF CHO Medium
Minocycline Hydrochloride
米诺环素 盐酸盐
血液中和液, Neutralization Solution for Blood
7-Methylxanthine-2,4,5,6-13C4, 1,3-15N2 (with variable 15N labeling at N9)
7-甲基黄嘌呤-2,4,5,6-13C4, 1,3,9-15N3