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
ASTM D5769 Aromatics in Finished Gasoline Cal. Std. #6 w/ IS, (RM, ISO GUIDE 34)标准品
岛津填充柱, 5%PEG-20M ON CHROMOSORB W HP 60-80目
溴化四苯基膦
FLASK, 100 ML, CENTER NECK GL 25/12, SIDE NECK,ANGLED GL 18/10
VOLUMETRIC FLASKS, CLASS-A, WITH ST-HOLLOW GLASS STOPPERS, 200 ML CONFORMITY CERTIFIED, ST 14/23, BLUE GRADUATED
(1-丁基)三乙基溴化铵
单向阀与正向连接器,高密度聚乙烯,硅胶隔膜
SilTite金属密封垫圈,用于0.53mmID毛细管柱
LiChroCART 125-4,6,Chiraspher NT 5μm定制柱
BACTERIOLOGICAL PETRI DISHES, PS, D: 55 MM, GAMMA RADIAT., WITHOUT VENTS, 1 BAG = 15 PCS / 1 CARTO