2,4-DB, 10 µg/ml, Acetonitrile, 10ml

n-Hexylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4292-75-5

Multi-Element Solution 1

Mirex, 100 µg/ml, Cyclohexane, 1ml