Phosalone, 10.0 µg/ml, Ethyl acetate, 10ml

ISO 15753 Alternatively: Standard solution of 16 EPA-PAHs may be used, but this mixture also contain acenaphtylene S-4470-100-T EPA (=S-4063-100-T) 100µg each/mL in toluene; unit: 1x1mL

Loamy Sand 1 - Pesticides, 50g

Perfluorohexane sulfonic acid, potassium salt,neat,neat,1g,