4-Chloro-2-methylaniline, 250mg

ASTM D-4815 Calibration Mix #3

4,4'-DDT, 100 µg/ml, Cyclohexane, 1ml

Cycloartane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 511-64-8