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
Pesticide Method GC Consumables 套装 S/SL
GRIFFIN BEAKERS, COLOR GRADUATED PP, 100 ML
4-碘苯酚
液相填料Diaion HP-20, 1kg
玻璃纤维滤膜
SiliaFlash 超纯硅胶60
NOT LONGER AVAILABLE !
Thermostatic reaction vessel, 1000 ml, graduated, flat flange with groove, DN 100, with drawal valve 10 mm, cylindrical, with round bottom, water inlet GL 18, outer?: 130 mm, inner?: 100
Discovery HS F5 高效液相色谱柱
丙酮中乙酸溶液标准物质