2,3,5-Trimethylphenol, 100 µg/ml, Acetonitrile,

2-Amino-4-nitrotoluene, 250mg

Terbuthylazine D5 (ethyl D5), 100 ng/µl, 1.1ml

2,2',3,3',5,5',6,6'-Octachlorobiphenyl ,100 µg/mL,isooctane,1mL,