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ASTM D3373-93(1998)

(Test Method)

Standard Test Method for Vanadium in Water

Standard Test Method for Vanadium in Water

SCOPE
1.1 This test method covers the determination of dissolved and total recoverable vanadium in most waters and wastewater by graphite furnace atomic absorption spectrophotometry.  
1.2 The optimum range of this test method is 10 to 200 [mu]g/L of vanadium based on a 20-[mu]L sample size. Concentrations higher than 200 [mu]g/L may be determined by proper dilution of sample. A detection level as low as 4 [mu]g/L of vanadium has been reported.  
1.3 This test method has been used successfully with reagent water, lake water, tap water, river water, condensate from a medium Btu coal gasification process, and well water. It is the user's responsibility to ensure the validity of this test method for waters of untested matrices.  
1.4 This standard does not purport to address all of the safety problems, 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 or regulatory limitations prior to use.  
1.5 Former Test Method A (Catalytic) was discontinued. Refer to Appendix X1 for historical information.

General Information

Status
Historical
Publication Date
09-Sep-1998
ICS
13.060.50 - Examination of water for chemical substances
Technical Committee
D19 - Water
Drafting Committee
D19.05 - Inorganic Constituents in Water
Current Stage
Ref Project

Relations

Replaced By
ASTM D3373-03 - Standard Test Method for Vanadium in Water
Effective Date
10-Jun-2003

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ASTM D3373-93(1998) - Standard Test Method for Vanadium in WaterASTM D3373-93(1998) - Standard Test Method for Vanadium in Water
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ASTM D3373-93(1998) - Standard Test Method for Vanadium in Water
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn. Contact
ASTM International (www.astm.org) for the latest information.
Designation: D 3373 – 93 (Reapproved 1998)
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Test Method for
1
Vanadium in Water
This standard is issued under the fixed designation D 3373; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope 3. Terminology
1.1 This test method covers the determination of dissolved 3.1 Definitions—For definitions of terms used in this test
and total recoverable vanadium in most waters and wastewater method refer to Terminology D 1129.
by graphite furnace atomic absorption spectrophotometry. 3.2 Definitions of Terms Specific to This Standard:
1.2 The optimum range of this test method is 10 to 200 μg/L 3.2.1 total recoverable vanadium—dissolved vanadium
of vanadium based on a 20-μL sample size. Concentrations plus that solubilized by acid digestion of particulates and
higher than 200μ g/L may be determined by proper dilution of organics in the sample.
sample. A detection level as low as 4 μg/L of vanadium has
4. Summary of Test Method
been reported.
1.3 This test method has been used successfully with 4.1 Vanadium is determined by an atomic absorption spec-
trophotometer utilizing a graphite furnace for sample atomiza-
reagent water, lake water, tap water, river water, condensate
from a medium Btu coal gasification process, and well water. tion.
4.2 A sample volume of several microlitres, depending upon
It is the user’s responsibility to ensure the validity of this test
method for waters of untested matrices. the concentration of the analyte, is transferred to a graphite
tube housed within an electrical furnace and the system is
1.4 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the heated in an inert or reducing atmosphere. The sample is
evaporated to dryness, charred (pyrolyzed or ashed) and
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica- atomized.
4.3 Ground state atoms, produced in atomization, absorb the
bility or regulatory limitations prior to use.
1.5 Former Test Method A (Catalytic) was discontinued. light of their spectrum emanating from a source and passing
through the sample vapor. The amount of light absorbed is
Refer to Appendix X1 for historical information.
proportional to the concentration of the analyte in the sample.
2. Referenced Documents
4.4 Since the graphite furnace uses the sample much more
2.1 ASTM Standards: efficiently than does flame atomization, the detection of low
2
D 1066 Practice for Sampling Steam concentrations of the elements of interest in small volumes is
2
D 1129 Terminology Relating to Water possible.
D 1192 Specification for Equipment for Sampling Water 4.5 Finally, the absorption signal produced during atomiza-
2
and Steam in Closed Conduits tion is recorded and compared to those of standards, taken
2
D 1193 Specification for Reagent Water through the same process, by means of an analytical curve.
D 2777 Practice for Determination of Precision and Bias of 4.6 A general guide for graphite furnace applications is
2
Applicable Methods of Committee D-19 on Water given in Practice D 3919.
D 3370 Practices for Sampling Water from Closed Con- 4.7 Dissolved vanadium is determined after filtration and
2
duits addition of HNO toapHof # 2.
3
D 3919 Practice for Measuring Trace Elements in Water by 4.8 Total recoverable vanadium is determined following
2
Graphite Furnace Atomic Absorption Spectrophotometry acid digestion and filtration.
D 4841 Practice for Estimation of Holding Time for Water
2 5. Significance and Use
Samples Containing Organic and Inorganic Constituents
5.1 Vanadium can be found in waste that result from
chemical cleaning of components in which the metal is alloyed.
1
This test method is under the jurisdiction of ASTM Committee D-19 on Water
5.2 National Pollutant Discharge Elimination Systems per-
and is the direct responsibility of Subcommittee D19.05 on Inorganic Constituents
mits or other standards, or both, require monitoring pollutants
in Water.
in waste discharged onto the water shed of, or into, navigable
Current edition approved Sept. 15, 1993. Published November 1993. Originally
published as D 3373 – 75. Last previous edition D 3373 – 88. waters, and those disposed of in such a manner that eventual
2
Annual Book of ASTM Standards, Vol 11.01.
1

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5.3 This test method has been investigated for use with reagent, surface, and drinking water for the selected carbamates: aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox.
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1.1 This test method covers the determination of aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox (referred to collectively as carbamates in this test method) in water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this test method. This test method adheres to multiple reaction monitoring (MRM) mass spectrometry.  
1.2 The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1.    
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Standard Test Method for Determination of Bisphenol A in Environmental Waters by Liquid Chromatography/Tandem Mass Spectrometry

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5.1 The first reported synthesis of BPA was by the reaction of phenol with acetone by Zincke.4 BPA has become an important high volume industrial chemical used in the manufacture of polycarbonate plastic and epoxy resins. Polycarbonate plastic and resins are used in numerous products including electrical and electronic equipment, automobiles, sports and safety equipment, reusable food and drink containers, electrical laminates for printed circuit boards, composites, paints, adhesives, dental sealants, protective coatings and many other products.5  
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1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
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5.1 Pesticides may be used in various agricultural and household products. These products may enter waterways at low levels through run-off or misuse near water resources. Hence, there is a need for quick, easy and robust method to determine pesticide concentration in water matrices for understanding the sources and concentration levels in affected areas.  
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1.1 This test method covers a method for analysis of selected pesticides in a water matrix by filtration followed with liquid chromatography/electrospray ionization tandem mass spectrometry analysis. The samples are prepared in 20 % methanol, filtered, and analyzed by liquid chromatography/tandem mass spectrometry. This method was developed for an agricultural run-off study, not for low level analysis of pesticides in drinking water. This method may be modified for lower level analysis. The analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry.  
1.2 A full collaborative study to meet the requirements of Practice D2777 has not been completed. This standard contains single-operator precision and bias based on single-operator data. Publication of standards that have not been fully validated is done to make the current technology accessible to users of standards, and to solicit additional input from the user community.  
1.3 A reporting limit check sample (RLCS) is analyzed during every batch to ensure that if an analyte was present in a sample at or near the reporting limit it would be positively identified and accurately quantitated within set quality control limits. A method detection limit (MDL) study was not done for this method, the method detection limits would be much lower than the reporting limits in this method and would be irrelevant. A RLCS was determined to be more applicable for this standard. If this method is adapted to report much lower or near the MDL then a MDL study would be warranted.  
1.4 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.5 The Reporting Range for the target analytes are listed in Table 1.  
1.5.1 The reporting limit in this test method is the minimum value below which data are documented as non-detects. The reporting limit is calculated from the concentration of the Level 1 calibration standard as shown in Table 6 after taking into account an 8 mL water sample volume and a final diluted sample volume of 10 mL (80 % water/20 % methanol).  
1.6 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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1.2 The method detection limit (MDL) and reporting limit (RL) for NP, NP1EO, NP2EO, and OP are listed in Table 1.    
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