This standard specifies the method for determining the oxygen content in organic chemicals using an elemental analyzer. This standard applies to the determination of oxygen content in organic chemicals.
SN/T 3128-2012 Referenced Document
GB/T 6679 General rules for sampling solid chemical products
GB/T 6680 General rules for sampling liquid chemical products
SN/T 3128-2012 history
2012SN/T 3128-2012 Determination of oxygen element in organic chemicals.Elemental analyzer method