soil total iron manganese copper zinc

soil total iron manganese copper zinc, Total:4 items.

In the international standard classification, soil total iron manganese copper zinc involves: Farming and forestry, Soil quality. Pedology.

Liaoning Provincial Standard of the People's Republic of China, soil total iron manganese copper zinc

• DB21/T 613-1991 Determination of total copper, zinc, iron and manganese in soil

Xinjiang Provincial Standard of the People's Republic of China, soil total iron manganese copper zinc

• DB65/T 602.13-2001 The determinanation of available zinc、manganese、copper and iron in soil

AT-ON, soil total iron manganese copper zinc

• ONORM L 1089-1993 Chemical analysisofsoils- Determination of EDTA-extractable Fe, Mn, Cu and Zn

國(guó)家林業(yè)和草原局, soil total iron manganese copper zinc

• LY/T 3129-2019 Determination of total copper, zinc, iron and manganese content in forest soil by inductively coupled plasma optical emission spectrometry

Others:   soil total iron manganese copper zinc.