Famphur, 100 µg/ml, Acetonitrile, 5ml

2-Isopropylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

2-Ethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 872-55-9

EPA Method 630/630.1 Stock Solution #1