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
十二环吗啉溶液,1000ppm
硫酸核糖霉素
玻璃滴定台
SPE小柱
6-溴-2-萘甲酸甲酯
气相色谱柱,TG-1301MS 15m x 0.25mm x 0.50μm
白酸滴定管(塑料王塞)
HyperSep Hypercarb MEPS BIN 用于LC Applications - Thermo Scientific, CentrifugeC Analytics, HTA & Vari
Basket, 400 x 300 x 200 mm, with handle, wire mesh 8 x 8 mm, stainless steel
2-氯-5-硝基二苯甲酮