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
oxy-Chlordene,10ng/ul 标准品
BOTTLES, PE, NARROW NECK, ROUND, TRANSPARENT, W.SCREW-CAP, 50 ML,GL 18
90° valves, "PRODURAN?", passage 0 - 6 mm
BURETTES,DIN-B,100 ML:0,2 LATERAL NEEDLE VALVE STOPC. PTFE NEEDLE-VALVE,SCHELLBACH
碘醋酸锂
固相微萃取
带橡胶盖7.6 cm头
AQUASIL JAVELIN KIT 1
金缕梅单宁,分析标准品,HPLC≥95%
Wash-bottle, colour coded, PE-LD ,yellow, 250 ml