N,N-Dimethylformamide

Formaldehyde-DNPH Level 7 (20ug/mL)

2,2',3,3',4,5,5'-Heptachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

2,4,5-Trichlorophenol-3,6-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-82-7