Hochreine Lösungsmittel & Hochreine Säuren

high purity solvents and acids code product unit n-decane so-1182-b010 n-decane picograde® for residue analysis un 2247 cas-nr 124-18-5 ch3ch28ch3 assay 97,0 min water 0,01 max non-volatile matter 0,0005 max 1 l 0,731 kg at 20°c specification gc/ecd in the gc-ecd chromatogram there are no interfering single signals in the retention time interval between 1,4-dichlorobenzene and decachlorobiphenyl by a 500-fold concentration greater than that given by 10 pg/ml heptachlor-epoxide gc/fid in the gc-fid chromatogram there are no interfering single signals in the retention time interval between n-octane c8 and n-tetracontane c40 by a 500-fold concentration greater than that given by 50 ng/ml n-undecane c11 1l dichloromethane so-4879-b010 so-4879-b025 so-4879-b040 dichloromethane hplc optigrade® stabilised with amylene dichloromethane hplc optigrade stabilised with amylene dichloromethane hplc optigrade® stabilised with amylene un 1593 cas-nr 75-09-2 ch2cl2 assay 99.8 min water 0.