Method 200.7 Single Elememt Kit Back Catalog number: 52260 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3640.5-K-IO Methyl isobutyrate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 547-63-7 Price on request S-4076-K-T Deuterated Surrogate Standard 5 Analyte, 1000 µg/mL in toluene; units: 1x1mL, 1x5mL 0978.10 Naphthalene-d8 [1146-65-2] 1086.12 Biphenyl-d10 [1486-01-7] 0389.14 Phenanthrene-d10 [1 Price on request XA12040100AC 2,4'-DDE D8, 100µg/mL in Acetone, 1ml Price on request