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2,5-二溴-3-十二烷基噻吩
p-Ethynylbenzoic Acid
PTFE T35滤膜
4-溴异喹啉
组装式滴定管,PTFE滴定阀,SILBERBRAND, 棕色,25:0.1 ml,Schellbach stripes标记
Acetic acid, for analysis, 99.8% 2.5LT
(+/-)-去甲烟碱
Out-of-liquid sensor (IR bubble detect. w.interface box&cable) 77095-50
PIPETTES FOR ENCYMATIC ANALYSIS 0,1 ML:0,001 DIN AS,BLUE GRADU. FOR PARTIAL DELIVERY,CON.CERTIFIED
COUPLING 1/16IN .010IN