Dicyclohexyl phthalate-3,4,5,6-d4

Tris(4-isopropylphenyl) phosphate-d33,100 µg/mL,isooctane,1mL,

Simazine, 100µg/ml in Methanol, 1ml

4-n-Nonylphenol, 100 µg/ml, Acetonitrile, 1ml