EPA Method 551.1 - Analytes Mix #1 Back Catalog number: 30098 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DD-27-S 2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request S-4503-50K-25LW Phosphorous Standards Phosphorus in Light White Mineral Oil, 20Cst Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane Price on request 13570-100AC5 Siloxane - Mix 8, 100µg/ml in Acetone, 5ml Price on request