Thiofanox, 100 µg/ml, Acetonitrile, 5ml

p-n-Nonylphenol Diethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml

2,2-Bis(4-hydroxyphenyl)hexafluoropropane, 1.2ml x 50ug/ml, methanol

Phthalic acid, bis-n-undecyl ester, certified, 0.1g