ICP Cal RL Stock Alk Back Catalog number: 50706 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79783 Acetamiprid, 1000µg/mL in acetonitrile, 1ml Price on request 2031.12-50-NN 2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request R508000 Rifampicin, 500mg Price on request