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
NARROW MOUTH,BOTTLES,PE, TRANSPARENT 500 ML, GL 25, HEIGHT 190 MM, O.D. 71 MM
1-己烷磺酸钠 离子对色谱级,>98.0%(T)
2 mL移液管
填充柱20%角鲨烷 on Chromosorb PAW 60/80
SINTERED DISCS, 30 MM DIAM. P 4
PUNYW10465281 Latamoxef Impurity 4
5-甲氧基色胺
Magnetic stirring-bar, PTFE, double-spinfin, 17 x 13 mm
(一恒) MGC-350HPY-2人工气候箱(强光无氟制冷)内胆尺寸W×D×H(mm)520×550×1140
4-苄氧基溴苯