PSA-C18-Mix 12 Back Catalog number: 674744 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3831.6-KIT ISO 7981-1 Single substance Kit, 10µg/mL, Solvent-acetonitrile, Unit 6x1mL, # of units-, Cas.no. Price on request LA11457520CY Chloroparaffin C11 45.50% Cl, 10μg/mL in CY, 1ml Price on request C300800-1G Chitin, Practical Grade, 1g Price on request