Volatiles Mix #2

Amitrole, 100 µg/ml, Acetonitrile, 1ml

3,5-Dibromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

4-tert-Octylphenol monoethoxylate,1000 µg/mL,MeOH,1mL,