Prallethrin, 100 µg/ml, Acetonitrile, 5ml

Sulfur Standard 2 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4073 Di-n-propyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)

EPA Method 8260B Additionals #2

2,4-Di-tert-butylphenol, 100 µg/ml, Methanol, 1m