alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673614 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended ACQ-AQ50-030 Ethanol standard in water,5.0g/L,water, 3mL Price on request 53073 Spiking Standards Kit Price on request 71899 Cyprodinil Price on request