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
气相色谱柱,TR-FFAP 30m, 0.32mm 0.25u
Calcium Acetate n-Hydrate, 99.9%
4-异丙基苯基异氰酸酯, 98%
戴安 IonPac AS20分析柱
T-Type Valve, Push Fit
SCREW CAPS LDPE BROWN GL 5? FOR BOTTLES WIDE NECK 500 ML
DELIVERY ADAPTERS, BENT, SOCKET ST 19/26, TUBE LENGTH: 80 MM
密理博 EDS-Pak:emoji: Polisher
UNIVERSAL AUTOMATIC BURETTES, 50 ML:0,1 DIN-AS,LAT.NEEDLE VALVE, PTFE-NEEDLE VALVE, SCHELLBACH, C
玉米中黄曲霉素B1、赭曲霉毒素A,呕吐毒素,玉米赤霉烯酮质控样