二硫化钨(IV),Tungsten(IV) sulfide;nanopowder, 90 nm avg. part. size (SEM), 99% trace metals basis
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D-生物素 [维生素B7],D-Biotin;powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99% -
4-氨基苯甲酸丙酯,Propyl 4-Aminobenzoate -
13-顺式-维甲酸 [异维A酸],13-cis-Retinoic acid [RA];≥98% (HPLC) -
2-甲基-2-丁醇 [叔戊醇],2-Methyl-2-butanol;EMPLURA®, ≥99.0% (GC) -
O,O-二甲基硫代磷酸,O,O-Dimethyl phosphorothionate [DMTP] -
N-(2-羟乙基)4-羟基-2-硝基苯胺,N-(2-Hydroxyethyl) 4-hydroxy-2-nitroaniline
