EPA Method 8260B Purgeable Internal Standard

o,p'-DDT, 100µg/ml in MeOH, 1ml

4-n-Nonylphenol-2,3,5,6-d4-OD, 1000µg/mL, Solvent-acetone, Unit 5mL, # of units-5, Cas.no. 358730-95-7

ICP Standard