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
填充柱0.5%乙二醇己二酸聚酯 on Chromosorb WAW DMCS 80/100
ERLENMEYER-FLASKS, ACC. TO DIN 12387, 250 ML, ST 45/40, 85 X 140 MM
脱气机传输管
DROPPING FUNNELS, ROUND BOTTOM, UNGRADUATED, ST-STOPCOCK W. SCREW-THREAD RETAINING NUT, 2000 ML,
3-Nitrophenanthrene,10ng/ul 标准品
REGENERATED CELULOSE (RC) SYRINGE FILTERS
FLASKS, ROUND BOTTOM, NARROW NECK, QUARTZ-SILICA, W.RIM, 750 ML 120 X 170 MM
BETABASIC 8 3UM 150X3MM COLUMN
SCREW CAPS, CLOSED, WITHOUT SEALING DISC, MADE FROM BLACK PP, CAP SIZE N-8
BOC-D-3-甲基苯丙氨酸