Multi-Component Mix Back Catalog number: 50751 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2198.11-100-ME 2-Methyl-4-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13615-38-8 Price on request P-566S Desmethryn, 100µg/ml in MeOH, 1ml Price on request 96411 Parabens Mix, 1000µg/ml in MeOH, 1ml Price on request