Internal Standard Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1668IS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673905 (±)-Jasmonic acid, 100mg Price on request 70314 Diphenylamine Price on request 92818 Volatiles Mix D2, 2000µg/ml in MeOH, 1ml Price on request