beta-Endosulfan, 100 µg/ml, Methanol, 1ml Back Catalog number: 679467 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677366 Anthracene, 10.0 µg/ml, Cyclohexane, 10ml Price on request 71636 3-Methyl-2-butanol Price on request ACQ-SE13-015 Ethanol standard in serum,1.3g/L,serum, 1.5mL Price on request