4,4'-Dichlorobenzophenone, 100 µg/ml, Ethyl aceta

EPA Method 8040A - Analytes Mix “A”, 2000µg/mL in 2-propanol, 1ml

EPA Method 300.0 Anions Mix A, 1000 µg/mL in Water, 1ml

n-Octacosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-02-4