EPA Method 418.1 - TPH IR Standard Back Catalog number: 98245 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59598 Anions Mix Price on request S-4727-10K-ACX10 Custom Mix of Deuterated Phthalates, 10mg/ml in Acetone, 10 x 1ml Price on request 10214.9-100-ME Ethyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219795-53-5 Price on request