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
去氢表雄酮
3-正辛基吡咯
BIOBASIC SCX 5UM 250X4MM COLUMN
Allylchloride (3-Chloro-1-propene),1000ng/ul 标准品
HG-CAPILLARY T5-8.5 *
十二烷 n-Dodecane HPLC, 0.5L
Strontium 1,000 mg/L in 2% HNO3, 50 mL (SrCO3)
氯代磷酸二苯酯
Luster Diol 10μm 1kg
DISC NM NNG 047100 (5.0um)