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
BUCHNER FUNNELS, ? 240 mm
PM Kit OMNIS cylinder unit 2mL
DEACTIVATED 石英毛细管柱
Rxi-5HT 毛细管柱
3-甲基-3-醛基-1-氧杂环丁烷
气相色谱柱,UFC type M-1 (2.5m, 0.32mm, 0.1μm for FID), low polarity, thin film, Metal HT
NIRS 12.5 mm quartz cuvette flow 10 mm
4-(三氟甲氧基)苯甲醛
正己烷中甲氰菊酯
灯