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
零备滴定阀,适用于25 ml棕色滴定管,安全阀门
Oasis WCX SPE小柱,30um, 30mg,1ml
6-溴-2-氨基萘
过滤坩埚,50ml, Boro 3.3, 2 D 4
丁香油
BENT PIECE OF WIRE FOR PUTTING SUPPORTS OF GLASS INTO STAINING TRAY
ISO-Guide34-Cadmium(Cd)标准溶液,1000mg/L溶于2% HCl
ST-SLEEVES FOR JOINTS, PTFE, WITH RIM 0,4 MM THICK, ST 19/26
硅烷化 组合装 DP I-D 聚四氟乙烯/硅树脂 隔垫
BETABASIC 8 5UM 150x21.2MM PREP COLUMN