Sigma-Aldrich
Lead
不含 L-半胱氨酸的军团菌 BCYE 添加剂, Legionella BCYE Supplement without L-cysteine
Lomefloxacin Hydrochloride
Magnesium sulfate
硫酸镁
Methotrexate Hydrate
甲氨蝶呤 水合物
MMP 14 (Stomelysin-3) Substrate
Molybdenum
Molymod® bonding links
N-(4-Chlorophenyl)-5-(4-(pentyloxy)phenyl)-1H-pyrazole-3-carboxamide
N-Methyl-L-alanine
N -甲基- L -丙氨酸
Nalgene® centrifuge bottles, Style 3122
Nalgene® 离心瓶,3122型
Nickel