Demeton-S-methyl, 100 µg/ml, Toluene, 1ml Back Catalog number: 677959 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72165 Folic acid Price on request 674539 D4-Picolinafen, 5mg Price on request 79015 Aldrin, 1000µg/ml in Hexane, 1ml Price on request