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Trace amount of copper and iron

Trace amount of copper and iron, Total:4 items.

In the international standard classification, Trace amount of copper and iron involves: Paper and board, Animal feeding stuffs, AGRICULTURE.

RU-GOST R, Trace amount of copper and iron

• GOST 7687-1988 Paper and board. Method for determination of trace copper and iron
• GOST R 51637-2000 Premixes. Methods for the determination of total mass fraction of microelements (marganese, iron, copper, zinc, cobalt)

Group Standards of the People's Republic of China, Trace amount of copper and iron

• T/CI 018-2021 Bio-organic trace elements iron, copper, zinc, manganese, selenium production technology guide

IX-EU/EC, Trace amount of copper and iron

• 89/530/EEC-1989 Council Directive Supplementing and Amending Directive 76/ 116/EEC in Respect of the Trace Elements Boron, Cobalt, Copper Iron, Manganese, Molybdenum and Zinc Contained in Fertilizers

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