- 10種染料混標 Mix 10 50ug/mL in Methanol*1mL
- Chlorinated paraffins C14-C17,57%Cl 1000μg/mL in Cyclohexane*10mL
- 環(huán)境標樣-14種酚類化合物混標 質控樣 Phenols Mix-14 10ug/ml in Methanol*1mL
- 環(huán)境標樣-12種酚類化合物混標 Phenols Mix-12 (濃度見批號) in Methanol*1mL
- 24種多環(huán)芳烴混標 PAH Mix-24 500ug/ml in Dichloromethane*1mL
- 環(huán)境標樣-13種酚類化合物混標 Phenols Mix-13 varied conc.in Methanol 1mL*1mL
- Chlorinated paraffins C14-C17,42%Cl 100μg/mL in Cyclohexane*10mL
- Perfluoro-3.7-dimethyloctanoic acid 50μg/mL in Methanol*5mL
- 熒光增白劑28 Fluorescent brightener 28 100ug/mL*1mL