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(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide
LiChroCART 30-4,LiChrosorb RP-8 7μm定制柱
称量瓶 30*60
(德国KNF) 抗化学腐蚀隔膜计量泵,流程控制
NOT LONGER AVAILABLE !
Desoxyquinocetone
HPLC级吡啶, 99.0%最低
ON REQUEST !
BURETTES, DIN-AS 5 ML:0,02 LAT. STOPCOCK, SOLID ST-GLASS-PLUG, SCHELLBACH BLUE LINE, CONFORMITY C
SPME FIBER KIT 2 X 85 UM POLYACRYLATE 1 X CW/DVB