Dichlofenthion, 10 µg/ml, Acetonitrile, 10ml

1H-1,2,4-Triazole-1-acetic acid, 100mg

Furosemide, 1000µg/ml in MeOH, 1ml

2,2',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane