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
DURAN? burette with straight stopcock, 100 ml, class AS, PTFE key
TEFLON瓶垫片 PK100
250x4mm 5um Hypersil GOLD Phenyl
CONDUCTIVITY STAND.100 US/CM 250 ML
5000mL PE带把手烧杯
Cable Extension Module-ProfIC 40 cm
Eugenol-d3
稀McIlvaine缓冲液,pH 3.0
o-Toluene-azo-β-naphthol