Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml

4-Chloro-3-methylnitrobenzene,100mg/mL,acetonitrile,1mL,

p-Terphenyl, 1000µg/ml in MethyleneChloride, 1ml

MCPB-methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 57153-18-1