- 26種農(nóng)藥混標 Pesticides Mix-26 50ug/ml in Methanol*1mL
- 23種農(nóng)藥混標 Pesticides Mix-23 50ug/ml in Methanol*1mL
- 20種農(nóng)藥混標 Pesticides Mix-20 50ug/ml in Methanol*1mL
- 8種有機氯農(nóng)藥混標 Pesticide-mix 8 100ug/ml*1mL
- 8種有機氯農(nóng)藥混標Pesticide Mix-8 1000ug/ml in Toluene: Isooctane*1mL
- Pesticides-Mix 27 200ug/ml in Acetone 水質(zhì)檢測組2*1mlx5
- Vinylchloride 200ug/ml in Methanol 氯乙烯水質(zhì)檢測分組3*1mL
- 16種混標 Mix-16 1000ug/mL in Acetonitrile*1mL
- 56種混標 Mix-56 1000ug/mL in Methanol*1mL