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Results: dimethoxybenzidine

REAZO007 Azo Dye standard 3,3-Dimethoxybenzidine 1000µg/ml in Purge & Trap Methanol 1ml 107 € reageco human
REAZO008 Azo Dye standard 3,3-Dimethoxybenzidine 2000µg/ml in Purge & Trap Methanol 1ml 112 € reageco human