PCB No. 81, 10µg/ml in Isooctane, 10ml

2,6-Dimethyl-4-heptanone

1,2,3,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Aromatic Acids Standard 2289,8 1,2-Benzenedicarboxylic acid (Phthalic acid) 2290,8 1,3-Benzenedicarboxylic acid (Isophthalic acid) 2291,8 1,4-Benzenedicarboxylic acid (Terephthalic acid) 2292,9 4-Methyl-1,2-benzenedicarboxylic acid (4-Me