EPA Method 601 Internal Standard

d-(cis-trans)-Phenothrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 26002-80-2

3-n-Octadecylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104934-54-5

Methyl 7-trans-nonadecenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.