Carbophenothion-methyl, 10.0 µg/ml, Cyclohexane,

7-?Chloro-?1-?cyclopropyl-?6-?fluoro-?1,?4-?dihydro-?4-?oxo-?quinoline-?3-?carboxylic acid,neat,neat,100mg,

PAH Standard

3-Hydroxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no.