D4-Rhodamine B, 5mg Back Catalog number: 675535 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673637 Methidathion, 10 µg/ml, Ethyl acetate, 10ml Price on request 32065 EPA Method 502/524 High Conc VOC Mix #8, 2000µg/ml in MeOH, 1ml Price on request 673614 alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml Price on request