产品目录
- PCB Mix-7 100ug/mL in n-Hexane*1mL
- 11种邻苯二甲酸酯混标 土壤中邻苯二甲酸酯类 Mix-11 1000ug/mL in Ethyl acetate*1mL
- Pesticides Mix-8 (浓度见批号) in Methanol*1mL
- 2种替代物混标 Aromatics Mix-2 4000ug/ml in Acetone*1mL
- 2种替代物混标 Aromatics Mix-2 1000ug/ml in Acetone*1mL
- 17种PAH混标 PAH Mix-17 10ug/ml in Cyclohexane*1mL
- 79种有机挥发物混标 VOC Mix-79 100ug/ml in Methanol*1mL
- 4种总石油烃类(C6-C9种正构烷烃)混 n-Alkane Mix-4 5000ug/ml in Methanol*1mL
- 8种硝基苯 Nitrobenzene mix 8 1000ug/mL in Cyclohexane-Acetone*1mL