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
5-溴-2-羟吲哚
便携式100UM PDMS萃取头(2支/包)
PRISM RPN 5UM 10X1MM DROP-IN GUARDS 4/PK
锡(Sn)AAS标准溶液,1000mg/L溶于2% HNO3 + 0.5% HF
电极配件
MCP-CPF Process IP65 Ceramic Piston Drive without pumphead
搅拌棒,螺旋桨形,PP材质,桨叶PE包被,含4片桨叶转子
CORK BORERS,MADE OF HARDDRAWN BRASS TUBING, WITH HANDLES,1-6 / 5-11,25
2-乙基蒽醌, 98%
针型罐用放水口,低密度聚乙烯,1/2英寸