Methoprene, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 679076 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677659 Triphenyl phosphate, 10.0 µg/ml, , 10ml Price on request 3335.10-100-CY Chlordane, oxy Price on request 72238 n-Heptane-d16 Price on request