EPA Method 8260 Internal Standard - Revised

2-Methyl-4-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13615-38-8

2-Methylhexane

2,4-Dichloroaniline, 100 µg/ml, Methanol, 5ml