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
Hibar 125-4,Nucleosil 100 C18 3μm定制柱
Sep-pak tC18小柱
STOPCOCK KEYS THREADED, HOLLOW, GLASS HANDLE, GROUND, WITH THREE PART RETAIN. DEVICE, BORE 6 MM, NS 21.5, DURAN
LR5001/温湿度记录仪
二硫化碳中5种苯系物混标
钯/氮化硼, NEb-0.3DR (Pd 0.3%)
2-金刚烷酮
3-哌啶甲酸乙酯
SCS-1 混合器
Norprene Chemical ID 3.2 mm WS 1.6 mm