如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
PCB 99(2,2‘,4,4‘,5-五氯联苯) 标准品
Process Chemistry, Pure PTFE, Reactor Lid,100mm
5G砝码,F2级别,符合OIML标准
whatman 聚醚砜(PES)滤膜
Prep C18填料,55-105um, 125A,100g
IROA 300 FOR PHENOTYPIC METABOLIC PROFILING 13C BIOCHEMICAL QUANTITATION KIT标准品
OVERTURNABLE STOPPERS, SYLICON RUBBER, ? 15 mm
依克多因,>98.0%(HPLC)(T)
PTFE Temperature Probe, Platinum Resistance, Cable 4M,6 x 200mm, Ferrule L 40
3-碘苄胺