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苯膦酸,99.0%(T)
双酚 A (3-氯-2-羟丙基) (2,3-二羟基丙基)醚 analytical standard, for food analysis
丙烯酰胺
2',4'-二氟乙酰苯胺, ≥98.0%
p-Nitroacetophenone, 97% 100GR
SIGMA PSEUDO CORPSE SCENT KIT
乙酸钯(II) ,99.98% trace metals basis
Brucine sulfate hydrate, 98+% 25GR
2,6-Dimethylbenzoic acid, 99% 10GR
CYCLOPENTYLMAGNESIUM BROMIDE, 2.0M SOLUT ION IN DI