1,4-Dichlorobenzene, 1000µg/ml in MeOH, 1ml

Diphenyltolyl phosphate - purified techn. mixture of o-, m-, p-tolyl isomers,50 µg/mL,toluene,1mL,

Ethanol standard in water,1.1g/L,water, 1.5mL

2,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane