Thionazin, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 680928 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679444 Aldrin, 100 µg/ml, Methanol, 1ml Price on request 71697 Imidacloprid, 1000µg/ml in MeOH, 1ml Price on request H-159S 2,3-Benzanthracene, 50µg/ml in Toluene, 1ml Price on request