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
DROPPING FUNNELS, CYL., GRADUATED, ST- PTFE-STOPCOCK W. SCREW-THREAD RET., NUT, 250:5 ML, C + S S
乙烯雌酚标准品
阀管组件
密封垫 13-425 聚丙烯 L O/聚四氟乙烯 红色
盖玻片
EVAPORATING DISHES,WITH SPOUT, MADE OF QUARTZ-SILICA, 45 ML
dPt ring electrode
2-氯烟酰胺
Testosterone-16,16,17-d3 Pentanoate标准品
SPARE-PTFE NEEDLE VALVE, RED, BORE 2 MM