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
刻度量筒,USP证书,高型,BLAUBRAND , A级, 50 ml: 1 ml,Boro 3.3
己基甲基二氯硅烷
KEYBOARD FOR 720 *
FLASH C18 SILICA, 100GM, BULK
Union SS 1/16inch tubing,不锈钢接头
HYPERSIL GOLD CN 5UM 30X1MM COLUMN
Metalaxyl Metabolite CGA 363736
单细径锥分流衬管,低压降
2,4,5,6-Tetrachloro-m-xylene,100ng/ul 标准品
磁力搅拌子,PTFE材质,30x6 mm,圆柱形