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
Aroclor 1221,10ng/ul于环己烷 标准品
窄口瓶,氟化高密度聚乙烯,氟化聚丙烯盖,1000ml容量
LiChroCART 125-4,Superspher 100 RP-18e 4 μm定制柱
Adapt - 5/16-24F x 1/4-28M x .040in
PESTLE, PORCELAIN, DIA. 73 MM, LENGTH 255 MM, WITH GRINDING SURFACE, GLAZED
ALUMINIUM PEELING COVER FILM
1,2-亚甲二氧基苯
BDS-HYPERSIL-C18 3UM 10X4MM DROP-IN GUARDS 4/PK3
2-(4-苯甲氧基苯基)乙酸甲酯
NOT LONGER AVAILABLE !