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
10µL 进样针
碳纳米管,多壁,40~60nm
Hibar 250-3,Aluspher 100 AL 5μm定制柱
19.8MM D29 滤膜
o-Methoxybenzamide
DIMROTH-CONDENSERS, ACC. TO DIN 12591, CONE ST 19/26, SOCKET ST 19/26, JACKET LENGTH 160 MM
EVAPORATING DISHES Flat Form
FID收集管
透明龙头瓶
11mm普通进样隔垫-24(灰色)200℃