D6-Chlorotoluron, 100 µg/ml, Acetone, 1ml

Alkylated Benzoic Acids Benzosyre p-Toluic acid 2,4-Dimethylbenzosyre 1 mg/mL in toluene, 10 mL 0.1mg/mL i toluene, 10mL Units: 2x10ml

Monocrotophos, 10 µg/ml, Ethyl acetate, 10ml

Formaldehyde (1 ppm)