EPA Method 525 Internals & Surrogates

Alkylcycloalkane Mixture 1 9 Analytes, each 1000µg/mL in isooctane; unit: 1x1.1mL Chiron No. Compound CAS.No. 2285.12 n-Hexylcyclohexane [4292-75-5] 1044.13 n-Heptylcyclohexane [5617-41-4] 0110.14 n-Octylcyclohexane [1795-15-9] 1045.15 n-Nonylcycloh

Paraoxon-methyl, 100 µg/ml, Toluene, 5ml

Sulfur Calibr. Mix. Dibenzothiophene in Isooctane. Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO