Metals Mix #1 Back Catalog number: 59395 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679805 Sulfabenzamide, 100 µg/ml, Methanol, 1ml Price on request 10157.4-K-ME Sodium DL-3-hydroxybutyrate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 150-83-4 Price on request L20020600IO PCB No. 206, 10ug/ml in Isooctane, 10ml Price on request