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GB/T 223.20-1994 (17.1.1994)

GB/T 223.20-1994 (17/01/1994)

Methods for chemical analysis of ironsteel and alloy--The fotentiometric titration method for the determination of cobalt content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 187.00 EUR more info
GB/T 223.21-1994 (17.1.1994)

GB/T 223.21-1994 (17/01/1994)

Methods for chemical analysis of ironsteel and alloy--The 5-Cl-PADAB spectrophotometricmethod for the determination of cobalt content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 218.30 EUR more info
GB/T 223.22-1994 (17.1.1994)

GB/T 223.22-1994 (17/01/1994)

Methods for chemical analysis of ironsteel and alloy--The nitroso-R-salt spectrophotometric method for the determination of cobalt content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 218.30 EUR more info
GB/T 223.23-2008 (13.5.2008)

GB/T 223.23-2008 (13/05/2008)

Iron, steel and alloy - Determination of nickel content - The dimethylglyoxime spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 78.30 EUR more info
GB/T 223.25-1994 (17.1.1994)

GB/T 223.25-1994 (17/01/1994)

Methods for chemical analysis of ironsteel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 73.10 EUR more info
GB/T 223.26-2008 (13.5.2008)

GB/T 223.26-2008 (13/05/2008)

Iron, steel and alloy - Determination of molybdenum content - The thiocyanate spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 88.80 EUR more info
GB/T 223.28-1989 (31.3.1989)

GB/T 223.28-1989 (31/03/1989)

Methods for chemical analysis of ironsteel and alloy--The -benzoinoxime gravimetric method for the determination of molybdenum content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 260.10 EUR more info
GB/T 223.29-2008 (13.5.2008)

GB/T 223.29-2008 (13/05/2008)

Iron, steel and alloy - Determination of lead content - Carrier precipitation-xylenol orange spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 145.20 EUR more info
GB/T 223.3-1988 (5.2.1988)

GB/T 223.3-1988 (05/02/1988)

Methods forchemical analysis of ironsteel and alloy--The diantipyryl methane phosphomolybdate gravimetric method for the determination of phosphorus content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 187.00 EUR more info
GB/T 223.30-1994 (26.9.1994)

GB/T 223.30-1994 (26/09/1994)

Methods for chemical analysis of ironsteel and alloy--The arsenazo spectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 187.00 EUR more info
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