1-Nitropyrene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93487-20-8

Penoxsulam, 100 µg/ml, Acetonitrile, 1ml

1,1-Dichloro-2-[2-chloro(13C6)phenyl]-2-[4-chloro(13C6)phenyl]ethane, 1.2mL x 100ug/mL, nonane

2,2',3,4,4',5,6,6'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene