gamma-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673619 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended ACQ-AQ15-015 Ethanol standard in water,1.5g/L,water, 1.5mL Price on request 90506 Benzo(e)pyrene,2000µg/ml in methylene chloride,1ml Price on request 71800 Succinic acid Price on request