EPA Method 525 - Phthalate Standard Back Catalog number: 30028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681727 Pirimicarb-desamido-desmethyl, 100 µg/ml, Acetoni Price on request S-4059-2-10B Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C) Price on request 1269.9-K-IO 1,3,5-Trimethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-67-8 Price on request