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ISO 2097:1972WithdrawnGlycerols for industrial use — Determination of water content — Karl Fischer methodISO 2098:1972WithdrawnGlycerols for industrial use — Determination of ash — Gravimetric methodISO 2099:1972WithdrawnPurified glycerol for industrial use — Determination of density at 20 degrees CISO 2464:1973WithdrawnCrude glycerine for industrial use — Calculation of Matter (Organic) Non-Glycerol (MONG)ISO 2465:1974WithdrawnGlycerols for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric methodISO 2496:1973WithdrawnsecButyl alcohol for industrial use — List of methods of testISO 2517:1974WithdrawnDiacetone alcohol for industrial use — List of methods of testISO 2518:1974WithdrawnDiacetone alcohol and hexylene glycol for industrial use — Test for miscibility with waterISO 2519:1974WithdrawnHexylene glycol for industrial use — List of methods of testISO 2879:1975WithdrawnGlycerine for industrial use — Determination of glycerol content — Titrimetric methodISO 2887:1973WithdrawnsecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric methodISO 6796:1981WithdrawnPolyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method