EPA Method 552.1 - Surrogate Standard Back Catalog number: 31057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2479.16-K-IOX5 Di-n-butyl phthalate-3,4,5,6-d4 Price on request S-4009-ASS-5IO Routine Biomarker Internal Standard Cocktail 1 7 Analytes, each concentration as listet in isooctane; units: 10x1mL, 1x5mL, 5x5mL Please inquire for other quantities. Chiron No. Name CAS No. Conc. 1019.12 n-Dodecane-d26 [164 Price on request 678178 Oxadiargyl, 100mg Price on request