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
Magnetic stirring-bar, PTFE, spinplus, 30 x 30 mm
CORTECS UPLC HILIC Column 色谱柱
500mL棕色塑料广口瓶
N-(4-溴丁基)邻苯二甲酰亚胺
CHROMOLITH RP-18E
p-Tolyl Chlorothioformate
亚碲酸钠
镉(Cd)AAS标准溶液,10000mg/L溶于10% HCl
THREE PART RETAINING DEVICE, COMPLETE, FOR STOPCOCK KEYS, THREADED, HOLLOW, FOR NS 18,8, GL 12
Inspire HILIC 5μm 250 x 4.6mm