Edifenphos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677903 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2783.12-100-IO 4-Aminobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-67-1 Price on request 59620 Total Residual Free Chlorine Price on request 681291 2-Aminoanthracene, 10.0 µg/ml, Cyclohexane, 10ml Price on request