GB/T 35871-2018 《Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cereals and derived products—Inductively coupled plasma optical emission spectrometric method》 Related products

GB/T 35871-2018 "Grain and oil inspection Determination of calcium, potassium, mg, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium content in grains and their products" Inductance coupled plasma emission light spectrum method stipulates the use of Inductance coupled plasma emission light spectrum method (ICP-OES) to determine the content of various minerals and elements in grains and their products. This standard is applicable to the detection of mineral element content in various grains and their products, providing a scientific basis for grain and oil quality control and nutrient composition analysis.