Clonazepam-d4, , Solvent-, Unit , # of units-, Cas.no. 170082-15-2

Ofurace, , Solvent-, Unit , # of units-, Cas.no. 58810-48-3

1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid,50 µg/mL,toluene,1mL,

Ametryn, 10.0 µg/ml, Acetonitrile, 10ml