Sigma-Aldrich
Polyvinylpyrrolidone
聚乙烯吡咯烷酮
Whirl-Pak?Write-On Bag
2-Amino-5-bromobenzaldehyde
2-furfuryl isothiocyanate
3-Aminopiperidin-2-one
4-(4-Aminophenoxy)-N-methyl-2-pyridinecarboxamide
5-Amino-4-bromo-3-methylpyrazole hydrobromide
Amino-dPEG?6-acid
N-(4-Aminobutyl)acetamide
Screw caps without O-rings
SynthwareTMmodified Claisen adapter
1-Cyclohexylacetone
1H-Pyrrol-1-amine
Adefovir
阿德福韦
Hettich?ROTOFIX 32A/Universal 320/320R centrifuge accessories