Sigma-Aldrich
Lead
Isobutyl 2-amino-4-methylthiazole-5-carboxylate
Isobutyltriphenylphosphonium bromide
Lutetium
M-TOLYL N-(3-CHLOROPHENYL)CARBAMATE
Maesopsin
MAGic ClampTM magnetic clamp
MAGic ClampTM tube rack
MAGic ClampTM universal platform for flasks and tube racks
Magic Touch 2TM ice bucket with lid
MagLabTM storage system
Magnesium citrate
柠檬酸镁
Magnesium-aluminum-zinc alloy, Mg96Al3Zn1