ASTM E1618 Fire Debris Analysis

3,3',4,4'-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene

EPA 525 Spike Mix

3-n-Nonylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65016-63-9