Precision and Recovery Stock Solution, 1.2ml, nonane

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

Sodium palmitate, 1g

Picric acid, 100 µg/ml, Acetonitrile, 10ml