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
5-喹啉甲酸
2-正丁基呋喃
尿素标准品
氯化钙,二水
钚和铀-质控样
PVC-TUBING,TRANSPARENT, FLEXIBLE, WITH ARMATION, I.D.8 MM, WALL THICKNESS 3 MM
5-腺苷一磷酸二钠盐
HyperSep Amino SPE Column, 200mg/3mL 50个/包装
FLASKS, KJELDAHL, BOROSILICATE-GLASS, 750 ML, FLASK ? 115 MM, HEIGHT 340 MM, NECK ? 34 MM
Upgrade 896/945: Conductometric Detector