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
丙酮基膦酸二乙酯
(R)-1,2-丙二醇
Ultra PFP Propyl Columns (USP L43) 色谱柱
IN-LINE FILTER PEEK 2UM PE
GC ACCESSORY KIT FOR PERKIN ELMER
PP Carboy 漏斗,外径400,管外径40mm
CHROMATOGRAPHIC-COLUMNS, 1 000 ML, ST-STOPCOCK, W. SOLID PLUG, SCREW-THREAD RETAINING NUT, 40 X 8
延长分液管,适用于seripettor (pro) 瓶口分液器,25ml,PTFE材质,柔软,盘绕
氢氧化钠((腐蚀))
2-Phenylbenzimidazole-5-sulfonic Acid