产品性质
Sigma-Aldrich
9-Phenylcarbazole
9-苯基咔唑
BRAND® BLAUBRAND® volumetric flask, PP stopper, clear glass
Cochranes atom centers for Orbit molecular models
Dri-gauzeTM filter liner for TunairTM shake flask
Nalgene® filter unit receivers
Nalgene® 过滤接收瓶
p-Toluic hydrazide
对甲苯肼
Spinbar® magnetic stirring fleas
Tubing quick-disconnects
Isoborneol
异冰片
Vent Filter
通气过滤器