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
STANDARD CONES, SKIRTED, FINISHED, NS 14.5/23, DURAN
HYPERSIL GOLD CN 5UM 100X1MM COLUMN
L-异亮氨酸
甲醇中1,2—二氯乙烷溶液标准物质
毒氟磷 标准品
RUBBER TUBING FOR LABORAT. PURPOSES, ID.20 MM, WALL 3,5 MM
Thermostatic reaction vessel, 500 ml, DN 100, cylindrical, graduated, with drawal valve 10 mm, flat flange with groove, outer ? 130 mm, inner ? 100 mm, height 230 mm, water inlet GL 18,
2,2-双(溴甲基)-1,3-丙二醇
PUNYW6962237 Emtricitabine Impurity 14
氯化锂-无水
