1-Chloro-3-nitrobenzene, 1000µg/ml in MeOH, 1ml

EPA Method 8240 Purgeable Halocarbons

D6-(±)-Jasmonic acid, 1000 µg/ml, Methanol, 1ml

2,2',3,4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,