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
BETABASIC PHENYL 5UM 250X1MM COLUMN
SPME套装5,4个/包,自动式
85um PA SPME萃取头
PTFE NEEDLES, WITH CONTRO? VALVE, 50 PCS.
5-溴烟酸乙酯
20mL,胖度移液管,AS级,透明,玻璃,吹出式,符合DIN 648标准,棕色刻度,含证书
Filter Bottles Erlenmeyer
ODS HYPERSIL 10UM 50X50MM PREP GUARD COLUMN
CLAISEN HEAD, 1 FA 12, 1 FA 10, 1 GL 18/10, 1 GL 18/6
LiChroCART 125-2,Nucleosil 100 C18 5μm定制柱