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
STANDARD CONES, FINISHED, NS 50/42, DURAN
KJELDAHL-FLASKS, MADE OF QUARTZ SILICA W.RIM, DIN 12360, 100 ML, 60 X 200 MM
3,3'-二氨基二丙胺
CONICAL STOPPER 1 HOSE - 30x21 mm, h 30 mm
苯并噻二唑/BTH 标准品
甲醇中萘-标液
二甲基亚砜 ，光谱级，>99.9% (GC)
ST-CONES, DURAN, ST 29/32 acc. to DIN 12249 ? / LENGTH / WALL THICK 26 X 150 X 2,0 MM
NOT LONGER AVAILABLE !
铂电极
