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
(±)-2,2'-双-(二苯膦基)-1,1'-联萘
CAPCELL CORE C18 S2.7 2.1×75
万通电极(NH3 Selective Gas Electrode cpl. WOC)
希波氏C18离子色谱小柱
瓶塞 20MM 丁基橡胶
4种元素ICP-MS混标,100mg/L溶于5% HNO3
3′-甲基联苯-4-羧酸
Phenomenex Luna Omega 3 μm SUGAR 色谱柱
CHROMATOGRAPHIC-COLUMNS, 1 000 ML, 40 X 800 MM, ST-PTFE-STOPCOCK, W. SOLID PLUG, SCREW-THREAD RETA
FLASKS, 100 ML, DIN 12348, ROUND BOTTOM, CENTER NECK, ST 29/32, 64 X 110 MM, PACK = 10 PCS