PSA-C18-Mix 2 Back Catalog number: 674515 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10910.39-100-CF Phosphatidylethanol,100 µg acid/mL,chloroform,1mL Price on request 675752 Difenacoum, 100 µg/ml, Acetonitrile, 1ml Price on request 674482 Citrate-Extraction-Mix Price on request