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
5890/6890用定量管 1.00CC
STACKING BASKET
醛酮类物质吸附柱(短柱)
PK3 110MM BUCHNER FUNNEL P/W 100GM MERCK SILICA
N,N-Dimethylnicotinamide-2-sulfonamide
p-Fluorophenoxyacetic Acid
2-十一烷基咪唑
食品级六偏磷酸钠
1,6-萘二酚
LABORATORY BOTTLES, 5000 ML,WITH SCREW-CAP AND RING,GRADUATED, BOROSILICATE- GLASS