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
圆底烧瓶短颈250/19(申玻) 4只/盒
气相色谱柱,TG-WAXMS 60m x 0.53mm x 0.50μm
芴-4-羧酸
LiChroCART 250-2,Superspher 60 RP select b 4 μm定制柱
500G砝码,E1级别,带NVLAP证书
Thread adapter for Dispenser GL 32 to GL 45 (ETFE)
p-Butoxyphenol
STORAGE BOX FOR 4 RACKS
C18(ODS)前处理柱M型(5g/25ml)
(Bromomethyl)cyclopropane