Anions Mix Back Catalog number: 59389 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675106 Sodium p-n-dodecylbenzenesulfonate, 100 µg/ml, Me Price on request 677894 Mevinphos, 100 µg/ml, Ethyl acetate, 1ml Price on request 684313 D6-N-Nitrosodimethylamine, 100 µg/ml, Acetonitril Price on request