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
2-溴-5-氟硝基苯
3,5-二叔丁基苄溴
2-氯-5-碘三氟甲苯
15ml PE-HD称量匙, PE-HD, 长115 mm
REACTION VESSELS, FLAT FLANGE WITH GROOVE, GRADUATED, WITH 2 SCREW THREADS GL 18, FLAT BOTTOM, DN 120, 4000 ML, OUTER ? 190, INNER ? 150, HEIGHT 320 MM, BOROSILICATE GLASS
FA25可选配分散刀头 18G
真空表
胖度移液管,BLAUBRAND , AS级,3 ml,单刻度,同一批次
2-硝基二苯砜
微晶纤维素钠板