Sulfacetamide, 100 µg/ml, Methanol, 1ml

Chlorogenic acid, 100mg

4-Nonylphenol diethoxylate, mixture of nonylisomers,100 µg/mL,isooctane,1mL,

Decachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene