Diclofenac-d4 (phenyl-d4),neat,neat,5mg

2-Methyl-9,10-anthraquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-54-8

2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

Method 429 Internal Standard Solution, 100µg/ml in Isooctane/25% toluene, 1,2ml