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
过滤砂芯
VACUUM-STOPCOCK, BORE OF PLUG 4 MM, TUBE O.D. 8 MM
3号胆盐
COUNTING CHAMBERS,"NAGEOTTE", DIN 12847, WITH DOUBLE NET RULING IN TRANSPARENT PLASTIC BOX W. 2
2-溴-3-甲基吡啶
苏丹红Ⅲ号溶液标准物质
CONES, "RODAVISS", NS 14.5/23, DURAN
SCREW FOR BOTTLES NARROW MOUTH PE 1000 ML ST.28
Talboys UltraJaws重型三爪夹,单调,小号
SUPELCOSIL LC-18液相色谱柱