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
Oasis MCX SPE小柱,3ml/60mg,30um
CARBOWAX AMINE 气相毛细管柱
STRAIGHT WALL 便利 套装
DELTABOND FAST AK 5UM 100X4.6MM COLUMN
2-氧代环戊烷羧酸甲酯
棕色塑料瓶
双(环戊二烯)钒
SINGLE-ELEMENT HOLLOW CATHODE LAMP NON-CODED WITH 37 MM DIA. FOR ATOMIC ABSORBTION SPECTROMETERS
(2,2,6,6-四甲基-3,5-庚二酮)锂
米氏碱;4,4'-(对二甲氨基)二苯基甲烷,