Sigma-Aldrich
PYRAZINE-2-CARBOXYLIC ACID (4-CHLORO-BENZYLIDENE)-HYDRAZIDE
Pyrex® Addition funnel, graduated, pressure equalising, cylindrical with PTFE key
Pyrex® Burettes, Schellbach, class AS with glass key
Pyrex® Mortar
PYRIDINE-2-CARBOXYLIC ACID (1-(4-METHOXY-PHENYL)-PROPYLIDENE)-HYDRAZIDE
PYRIDINE-2-CARBOXYLIC ACID THIOPHEN-2-YLMETHYLENE-HYDRAZIDE
Pyrimidine-2-thiocarboxamide
Pyrrolidine-1-carbothioic dithioperoxyanhydride
Q 18 2-HYDROXY-3-(2-HYDROXY-3-METHYL-3-BUTEN-1-YL)-1,4-NAPHTHOQUINONE
Q-TubeTM gas purging set
Q110 3,3'-METHYLENEBIS(2-HYDROXY-1,4-NAPHTHOQUINONE)
Q174 2-(4-(TRANS-DECAHYDRONAPHTH-2-YL)BUTYL)-3-HYDROXY-1,4-NAPHTHOQUINONE
Q312 TETRABROMO-1,4-BENZOQUINONE
Quantitative RT-PCR ReadyMixTM
定量 RT-PCR ReadyMixTM
Quickfit® bends with vacuum connection
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