EPA Method 300.0 Anions, 1000µg/ml in Water, 100ml

Propetamphos, 100 µg/ml, Acetonitrile, 1ml

Methyl 4-hydroxybenzoate-2,3,5,6-d4,neat,neat,50mg,

3,4-Dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 95-65-8