BDE-203 (13C12,99%), 50µg/mL in Nonane, 1,2ml

Total, Fecal & E. Coli WP IN

n-Heptane

4,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-55-9