D5-Terbuthylazine, 100 µg/ml, Acetone, 1ml

Pentachlorobenzene, 1.2mL x 100ug/mL, nonane

Bentazone, 10.0 µg/ml, Acetonitrile, 10ml

VOC Standard, 100g/ml in MeOH : water [9:1], 1ml