WS Anions - Cal Check Back Catalog number: 52107 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 32641 1,2-Dichlorotrifluoroethane Price on request 96588 Ibuprofen, 100μg/ml in MeOH, 1ml Price on request L429-SS Method 429 Surrogate Standard, 100µg/ml in Isooctane/10% toluene, 1,2ml Price on request