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
Velpar
Octyl alcohol Solution 2500ug/ml in Methanol
Soil Solution A (in 5% HNO3)(有证书)
3.4.5-Tribromobiphenyl Solution(无证书)
氟环脲
红荧烯
First Standard® 甲醇中抑芽唑溶液,100μg/mL
6-苄氨基嘌呤-BR,无证书
Hydroquinone (ring-d6)
铝、砷、硼、钡、镉、钴、铬、铜、汞、锰、镍、铅、锑、硒、锡、锶、锌