Semi-Volatile Surrogate Standard Back Catalog number: 93927 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93619 Urea & Caprolactam Price on request 3855.8-K-ME 2,2,3-Trimethylpentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 564-02-3 Price on request 673201 Anilazine, 100 µg/ml, Acetonitrile, 5ml Price on request