Sigma-Aldrich
Amicon?Stirred Cell Selector Valve
Polyoxyl 40 stearate
Magnesium carbonate basic
碱式碳酸镁
2-Methyl-3-sulfanylpropanoic acid
m-dPEG?4-amine
4-Methoxy-3-methylbenzoic Acid
Methyl 3-Amino-5-bromo-2-methylbenzoate
Upchurch Precolumn MicroFilter
Upchurch 柱前微过滤器
Pyrex?glass culture tubes spare PTFE/rubber inserts
3-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde
HistoTainerTMII prefilled specimen containers
Methyl 3-Amino-6-bromopyrazine-2-carboxylate
Durapore?薄膜过滤器,0.1μm, Durapore?Membrane Filter, 0.1 μm
T0901317-CAS 293754-55-9-Calbiochem
Steripak-GP 0.22 μm, polyethersulfone, 2-Stack sterilized by Gamma irradiation
Steripak-GP 0.22 μm, 聚醚砜,经伽马射线辐照消毒,2架