Indeno(1,2,3-c,d)pyrene-D12,10µg/mL in CY, 1ml

1,3,4,7,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Fluoranthene-d10, 1000µg/ml in Methylen Chloride, 1ml

Norcocaine