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GB - Chinese national standards
Page 217
GB/T 12689.3-2004 (30/04/2004)
The methods forchemical analysis of zinc and zinc alloys--The determination of cadmium content--The flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 166.80 USD more info
GB/T 12689.4-2004 (30/04/2004)
The methods for chemical analysis of zinc and zinc alloys--The determination of copper content--The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 286.80 USD more info
GB/T 12689.5-2004 (30/04/2004)
The methods for chemical analysis of zinc and zinc alloys--The determination of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 226.80 USD more info
GB/T 12689.6-2004 (30/04/2004)
The methods for chemical analysis of zinc and zinc alloys--The determination of lead content--The oscillopolarographic method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 166.80 USD more info
GB/T 12689.7-2010 (14/01/2011)
Methods for chemical analysis of zinc and zinc alloys - Part 7Determination of magnesium content - Flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 250.80 USD more info
GB/T 12689.8-2004 (30/04/2004)
The methods for chemical analysis of zinc and zinc alloys--The determination of silicon content--The molybdenum blue spectrophotometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 166.80 USD more info
GB/T 12689.9-2004 (30/04/2004)
The methods for chemical analysis of zinc and zinc alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 226.80 USD more info
GB/T 12690.1-2022 (30/12/2022)
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 1Determination of carbon and sulfur contents—High frequency-infrared absorption method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 238.80 USD more info
GB/T 12690.10-2003 (18/11/2003)
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 190.80 USD more info
GB/T 12690.11-2025 (01/08/2025)
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides— Part 11: Determination of magnesium content—Flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 262.80 USD more info
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