国标硝酸铜含量检测标准

Chemical reagent Copper（Ⅱ）nitrate trihydrate

Copper(II) nitrate trihydrate

Determination of Ag、Au、Ca、Cu、Fe、K、Na concentration of nitric acid by AAS

ANALYSIS REAGENTS. COPPER NITRATE.

Ammonium nitrate and fertilizers on its base. Method for determination of copper content

Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content; German version CEN/TS 17762:2022

Methods for chemical analysis of tetraammineplatinum(Ⅱ) nitrate-Part 2: Determination of copper,lead,zinc,nickel,iron,manganese and aluminium contents-Inductively coupled plasma atomic emission spectrometry

BS EN 15616. Copper and copper alloys. Determination of cadmium content. Flame atomic absorption spectrometry method (FAAS)

Testing of paper, board and pulp; photometric determination of the copper content with bathocuproin; determination after decomposition with nitric acid

BS EN 16117-2. Copper and copper alloys. Determination of copper content. Part 2. Electrolytic determination of copper in materials with copper content higher than 99,80%

BS EN 15703-1. Copper and copper alloys. Determination of manganese content. Part 1. Spectrophotometric method

BS EN 15690-2. Copper and copper alloys. Determination of iron content. Part 2. Flame atomic absorption spectrometry method (FAAS)

BS EN 723. Copper and copper alloys. Combustion method for determination of carbon content on the inner surface of copper tubes or fittings

BS EN 15622. Copper and copper alloys. Determination of lead content. Flame atomic absorption spectrometry method (FAAS)

BS EN 14940-1. Copper and copper alloys. Determination of chromium content. Part 1. Titrimetric method

BS EN 15837. Ethanol as a blending component for petrol. Determination of phosphorus, copper and sulfur content. Inductively coupled plasma optical emission spectrometric direct method

BS EN 15411. Solid recovered fuels. Methods for the determination of the content of trace elements (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)