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ASTM International - ASTM E200-16

Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis

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Organization: ASTM International
Publication Date: 1 April 2016
Status: active
Page Count: 16
ICS Code (Chemical reagents): 71.040.30
significance And Use:

4.1 The accuracy of many analytical measurements is dependent upon the manner in which the standard solutions are prepared and stored, and the accuracy with which they are standardized. Combining... View More

scope:

1.1 This practice covers procedures for the preparation, standardization, and storage of the standard volumetric solutions and reagent testing solutions commonly used in chemical analysis.

1.2 The information in this practice is arranged as follows:

  Sections
Referenced Documents 2
Terminology 3
Significance and Use 4
Apparatus 5
Temperature effects 6
Measurements 7
Reagents 8
Concentration of solutions 9
Mixing of solutions 10
Storage of solutions 11
Preparation and standardization of solutions 12
Precision and Bias 13
Sodium hydroxide solution, 0.02 to 1.0 meq/mL (

N)

14 to 19
Hydrochloric acid, 0.02 to 1.0 meq/mL (

N)

20 to 28
Sulfuric acid, 0.02 to 1.0 meq/mL (

N)

29 to 33
Hydrochloric acid, special 1 meq/mL (

N)

34 to 38
Sulfuric acid, special 1 meq/mL (

N)

39 to 43
Silver nitrate solution, 0.1 meq/mL (

N)

44 to 48
Ammonium thiocyanate solution, 0.1 meq/mL (

N)

49 to 53
Iodine solution, 0.1 meq/mL (

N)

54 to 58
Sodium thiosulfate solution, 0.1 meq/mL (

N)

59 to 63
Potassium permanganate solution, 0.1 meq/mL (

N)

64 to 68
Potassium dichromate solution, 0.1 meq/mL(

N)

69 to 73
Methanolic sodium hydroxide solution, 0.5 meq/mL (

N)

74 to 79
Ceric sulfate solution, 0.1 meq/mL (

N)

80 to 84
Acetous perchloric acid, 0.1 meq/mL (

N)

85 to 89
Disodium ethylenediaminetetraacetate solution, 0.05 mol/L(

M)

90 to 94
Standard ion solutions 95
Nonstandardized reagent solutions and indicator solutions 96

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific warning statements are given throughout this practice.

Document History

ASTM E200-16
April 1, 2016
Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
1.1 This practice covers procedures for the preparation, standardization, and storage of the standard volumetric solutions and reagent testing solutions commonly used in chemical analysis. 1.2 The...
December 15, 2008
Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
1.1 This practice covers procedures for the preparation, standardization, and storage of the standard volumetric solutions and reagent testing solutions commonly used in chemical analysis. 1.2 The...
July 10, 1997
Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
1.1 This practice covers procedures for the preparation, standardization, and storage of the standard volumetric solutions and reagent testing solutions commonly used in chemical analysis. 1.2 The...
July 10, 1997
Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
1.1 This practice covers procedures for the preparation, standardization, and storage of the standard volumetric solutions and reagent testing solutions commonly used in chemical analysis. 1.2 The...
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