beta-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680443 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11318.21-10MG Cetirizine dihydrochloride,neat,neat,10mg, Price on request 71085 2-Ethylhexanoic acid Price on request 50708 pH 12.45 Standard @ 25°C Price on request