NWTPH-HCID- Retention Time Mix

2,4-D, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 94-75-7

1-Chloro-2-propanol + 2-Chloro-1-propanol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 127-00-4

EPA Method 1613 Native Stock Solution, 1.2ml, nonane