Swep, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 674570 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679868 Tris(2-ethylhexyl) phosphate, 100µg/ml, MeOH, 5ml Price on request 677188 Acrinathrin, 100mg Price on request 50231 Mix #1 Price on request