Retention Time Marker Solution Iowa OA-2

2,3,3-Trimethylindolenine,neat,neat,10mg,

Benzo[b]fluoranthene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93951-98-5

Method 1613 Clean-up Standard, 8ng/ml in Nonane, 20ml