Diafenthiuron methaneimidamide, 100 µg/ml, Aceton

1,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

m-Cresol-d8, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 302911-90-6

2,2',4,4'-Tetrabromo-6-hydroxy[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene