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
羰基氯双(三苯基磷基)钌(I)
BEAKERS,LOW FORM, MADE OF QUARTZ-SILICA, WITH SPOUT,DIN 12332, 50 ML X 40MM X 55MM
胞二磷胆碱
APS-HYPERSIL-2 3UM 30X4.6MM COLUMN
LONG GROUND CONES, FINISHED, NS 18.8/38, DURAN
钠-标液,介质:1%盐酸
4-叔丁基邻苯二酚(TBC)