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
气相进样针,700系列 5ul SN型
PK100 9MM NATL S/T CAP,PTFE/RUB SEPTA
p-(Trimethylsilyl)phenylboronic Acid
TUBE CONNECTION 837-709/811/818:1,5 M
PLURIPET PL 10 (Micropip, 0,5-10 μl)
STIRRERS WITH CURVED END, GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 260x10 MM ST 45/40
消草磺灵
4-(2-氯乙基)吗啉盐酸盐
锡(Sn)AAS标准溶液,10000mg/L溶于5% HNO3 + 2% HF
盐酸克仑特罗杂质 标准品