Laboratory Chemicals & SolventsSigma-AldrichN-Methylformamide 99% 100 mlSKU:473936-100ML€40.00Add to CartAdd
Laboratory Chemicals & SolventsSigma-Aldrich2-Nitrobenzaldehyde 98% 2 gSKU:N10802-2G€38.00Add to CartAdd
Laboratory Chemicals & SolventsSigma-AldrichSodium tetraborate decahydrat 100gSKU:31457-100G€28.00Add to CartAdd
Laboratory Chemicals & SolventsSigma-AldrichpH-indicator strips pH 5.0 - 10.0SKU:1095330001€26.00Add to CartAdd