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
酒石酸钾钠AR(京试)
噻吩-2-乙酸
STANDARD CONES, DG-GROUND, NS 18.8/26, DURAN
二乙酰基[1,3-双(二苯基磷)丙烷]钯(II)
SPECIMEN JAR FOR DURAN-SAFE
FLASKS, ROUND BOTTOM, TWO SIDE NECKS AT AN ANGLE OF 20°, 4 000 ML, CN ST 29/32, SN ST 19/26
REDUCTION ADAPTERS, SOCKET NS 29.2/32, CONE NS 50/42, DURAN
4,4''二硝基-对三联苯
FID检测器灯丝
3,5,5-三甲基己醛