DIN EN ISO 8294:1999-06 Animal and vegetable fats and oils - Determination of copper, iron and nickel contents - Graphite furnace atomic absorption method (ISO 8294:1994); German version EN ISO 8294:1999
1999DIN EN ISO 8294:1999-06 Animal and vegetable fats and oils - Determination of copper, iron and nickel contents - Graphite furnace atomic absorption method (ISO 8294:1994); German version EN ISO 8294:1999
1999DIN EN ISO 8294:1999 Animal and vegetable fats and oils - Determination of copper, iron and nickel contents - Graphite furnace atomic absorption method (ISO 8294:1994); German version EN ISO 8294:1999