alpha-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678422 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L15620100CY cis-Nonachlor, 10µg/mL in Cyclohexane, 10ml Price on request SCP150-400-012 CONOSTAN Sulfur in mineral oil, 25000ppm, 100g Price on request 50305 Metals Mix #2 Price on request