EPA Method 8110 - Haloethers

1-(3,5-Dichlorophenyl)-3-methylurea

2,3,5,6-Tetrabromophenol, 1.2ml x 100ug/ml, toluene

d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.