Sigma-Aldrich
N-[4-Chloro-2-[hydroxy(phenyl)methyl]phenyl]-N-(cyclopropylmethyl)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetamide
N-(tert-butyl)-5-Chloro-3-(2-furoyl)-2-oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-1-carboxamide
N-Benzoyl-3-isobutyryl-2-oxo-1-indolinecarboxamide
n-Heptyl β-D-thioglucopyranoside
N(1)-Dodecyl-N(1),N(2),N(2)-trimethyl-1,2-ethanediamine
Nickel
镍
O-Benzyl-L-serine
O-苄基-L-丝氨酸
Peptone from animal tissue
动物组织蛋白胨