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
铜试剂, 98%
乙酰香兰素, 96% 5GR 试剂
3,4-Dichlorophenyl isocyanate, 99+% 50GR
庚烷磺酸钠,离子对试剂
Serotonin creatinine sulfate monohydrate, 99% 5GR
4-溴-4'-羟基联苯,99.0%(GC)
4-Nitrocatechol, 97% 5GR
WORKSHIELD, ACRYLIC, FOR B-EMITTERS*3/8" THICK FO
INSERT, ASSORTED COLORS CRYOCOLOR CODER
IODINE DAB, PH. EUR., B. P., PH. FRANC., U. S. P.