2,3-Dimethylpyrazine Back Catalog number: 71043 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684388 Cyflumetofen Metabolite AB-1, 100µg/ml in A, 1ml Price on request 679460 2,4'-DDT, 100 µg/ml, Methanol, 1ml Price on request 682966 Surrogate Mix ISO 27065 and ISO 18889, , , 100ml Price on request