EPA Method 552.2 - Surrogate Standard Back Catalog number: 30109 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9243.7-K-100MG Salicylic acid-d6 , neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 285979-87-5 Price on request 24P-DMDT o,p'-Methoxychlor, 1.2mL x 100ug/mL, nonane Price on request 1524.12-100-TX10 Acenaphthene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 15067-26-2 Price on request