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
正丁胺盐酸盐
正己烷中石油类
噻吩-2-乙醛酸乙酯
HYPURITY ADVANCE 5UM 150X4MM COLUMN
3-氯-2,5-二氟吡啶
(一恒) DHG-9625A鼓风干燥箱(镜面不锈钢内胆)内胆尺寸W×D×H(mm):840×600×1355
2-甲酸基噻吩-4-羧酸甲脂
CARBOYS PE, 5000 ML, WIDE MOUTH, ROUND, WITHOUT STOPCOCK, WITH SCREW CAP, NECK-DIA. 90 MM, HEIGHT
LiChroCART 75-10,LiChrospher 60 RP-18 10μm定制柱
间氯苯胺