2-n-Nonylphenol, 100 µg/ml, Acetone, 1ml Back Catalog number: 681087 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3583.13-K-IO Thioxanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 492-22-8 Price on request 10476.33-100MG Solvent Blue 4 Price on request GLC-569-C GLC Reference standard 569-C, 100mg Price on request