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
对二甲苯 ,分析标准品
盐酸滴定溶液(GB/T601-2016)
Clip for conical ground joints, for NS 45/40-45/50, without tightening screw, made of stainless steel
REACTION VESSEL, 4000 ML, DN 150, FLAT BOTTOM, WITH GRADUATION, FLAT FLANGE, FLANGE WITH GROOVE, CYLINDRICAL, ? 160 MM, HEIGHT 300 MM, BOROSILICATE GLASS
腺嘌呤盐酸盐 半水合物
GUKO, RUBBER GASKET, CONICAL, O. DIAM. SIZE TOP: 27 MM, SIZE BOTTOM: 17 MM, HEIGHT: 20 MM
甲醇中环吡酮胺溶液
氟橡胶管
HYPERCARB 7UM 50X30MM PREP COLUMN
艾格LT100琼脂