S-Metolachlor, 100 µg/ml, Acetone, 1ml

EPA Method 8040A Analytes Mix “A”

2,2',3,4,6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-53-2