Anions Mix #1 Back Catalog number: 59759 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673995 Nitrofen, 10.0 µg/ml, Acetonitrile, 10ml Price on request 679616 D6-Firocoxib, 10mg Price on request 98555 Formaldehyde (1 ppm) Price on request