基本信息
产品性质
Sigma-Aldrich
PYRAZINE-2-CARBOXYLIC ACID (3-BROMO-BENZYLIDENE)-HYDRAZIDE
Pyrex® Addition funnel, graduated, pressure equalising, cylindrical with PTFE key
Pyrex® Dropping funnel
PYRIDINE-2-CARBOXYLIC ACID (1-(4-NITRO-PHENYL)-ETHYLIDENE)-HYDRAZIDE
PYRIDO(1,2-A)QUINOLINYLIUM, CHLORIDE
Pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester
Q 99 2,2-DIMETHYL-2H-NAPHTHO(2,3-B)PYRAN-5,10-DIONE
Q136 2-(2,3-DIMETHYLBUTYL)-3-HYDROXY-1,4-NAPHTHOQUINONE
Q312 TETRABROMO-1,4-BENZOQUINONE
Quickfit® bends with vacuum connection
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