CN100541180C - A kind of plasmatron spectrographic analysis hybrid ionic standard substance - Google Patents
A kind of plasmatron spectrographic analysis hybrid ionic standard substance Download PDFInfo
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- CN100541180C CN100541180C CNB2004100252719A CN200410025271A CN100541180C CN 100541180 C CN100541180 C CN 100541180C CN B2004100252719 A CNB2004100252719 A CN B2004100252719A CN 200410025271 A CN200410025271 A CN 200410025271A CN 100541180 C CN100541180 C CN 100541180C
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Abstract
The present invention relates to metrology and measurement standard transmission of quantity value technical field, especially relate to a kind of research of departments such as metallurgy, geology, environmental protection, medical and health, agricultural, chemical industry, food and plasmatron spectrographic analysis hybrid ionic standard substance (standard model) of monitoring of being widely used in.Contain silver (Ag) 1.00～30.00mg, aluminium (Al) 1.00～30.00mg, arsenic (As) 1.00～30.00mg, barium (Ba) 1.00～30.00mg, beryllium (Be) 1.00～30.00mg, bismuth (Bi) 1.00～30.00mg, calcium (Ca) 1.00～30.00mg, caesium (Cs) 1.00～30.00mg, cadmium (Cd) 1.00～30.00mg, cobalt (Co) 1.00～30.00mg, lytic agent 50mL in its 1L capacity, all the other are element body (mL).The present invention not only can provide the material of tracing to the source for daily emission spectrographic analysis test, and be that technical foundation has been widened in national measurement verification work, also remedied the blank spot of national standard substance simultaneously in hybrid metal and semimetal ion standard substance field.
Description
Technical field:
The present invention relates to metrology and measurement standard transmission of quantity value technical field, especially relate to a kind of research of departments such as metallurgy, geology, environmental protection, medical and health, agricultural, chemical industry, food and plasmatron spectrographic analysis hybrid ionic standard substance (standard model) of monitoring of being widely used in.
Background technology:
In industries such as metallurgy, geology, environmental protection, medical and health, with emission spectrographic analysis as conventional method of analysis.Emission spectrographic analysis is a kind of relative measurement method, must trace to the source by the standard substance of respective element in the middle of The whole analytical process.At present, China is used for national calibration hybrid metal and semimetal ion standard substance quite lacks, and this is embodied in two aspects: (1) hybrid metal and semimetallic elements kind are few; (2) concentration series is incomplete, so that many laboratories can only be uneven according to the interim preparation of standard substance and the kind of analyzed object purchase one matter.For example, environmental monitoring department will carry out water analysis, and adopting plasma emission spectrometer is a kind of desirable method.Yet, in order to finish this analysis must move liquid, dilution, constant volume preparation hybrid ionic respectively from the standard substance of a plurality of one matters standard substance.This be one not only loaded down with trivial details but also bring the course of work of hidden danger can for the inaccuracy of data.Careless slightly, just can not make science, comprehensive, the accurate analysis to the analysis transmission of standard value.Above-mentioned state can't adapt to the needs of the numerous technical field analytical tests of China.Present domestic such standard substance that still do not have, the external report that such standard substance is not arranged yet.So the national standard substance of development hybrid metal and semimetal ion is that various circles of society are engaged in the needs of carrying out the work in the laboratory of emission spectrographic analysis, plasma emission spectrometer metering needs of tracing to the source especially.
Summary of the invention:
Technical matters to be solved by this invention provides a kind of highly sensitive, accuracy good, analysis speed is fast plasmatron spectrographic analysis hybrid ionic standard substance.The technical scheme that the present invention solves its technical matters employing is: a kind of plasmatron spectrographic analysis hybrid ionic standard substance, contain silver (Ag) 1.00～30.00mg in its 1L capacity, aluminium (Al) 1.00～30.00mg, arsenic (As) 1.00～30.00mg, barium (Ba) 1.00～30.00mg, beryllium (Be) 1.00～30.00mg, bismuth (Bi) 1.00～30.00mg, calcium (Ca) 1.00～30.00mg, caesium (Cs) 1.00～30.00mg, cadmium (Cd) 1.00～30.00mg, cobalt (Co) 1.00～30.00mg, also contain the ultrapure rank nitric acid of technology 50mL simultaneously, all the other are element body, and element body is that titanium steams water (mL); A kind of plasmatron spectrographic analysis hybrid ionic standard substance, contain silver (Ag) 1.00～30.00mg in its 1L capacity, aluminium (Al) 1.00～30.00mg, arsenic (As) 1.00～30.00mg, barium (Ba) 1.00～30.00mg, beryllium (Be) 1.00～30.00mg, bismuth (Bi) 1.00～30.00mg, calcium (Ca) 1.00～30.00mg, caesium (Cs) 1.00～30.00mg, cadmium (Cd) 1.00～30.00mg, cobalt (Co) 1.00～30.00mg, chromium (Cr) 1.00～30.00mg, copper (Cu) 1.00～30.00mg, iron (Fe) 1.00～30.00mg, potassium (K) 1.00～30.00mg, lithium (Li) 1.00～30.00mg, also contain the ultrapure rank nitric acid dissolve of technology agent 50mL simultaneously, all the other are element body, and element body is that titanium steams water (mL); A kind of plasmatron spectrographic analysis hybrid ionic standard substance, contain silver (Ag) 1.00～30.00mg in its 1L capacity, aluminium (Al) 1.00～30.00mg, arsenic (As) 1.00～30.00mg, barium (Ba) 1.00～30.00mg, beryllium (Be) 1.00～30.00mg, bismuth (Bi) 1.00～30.00mg, calcium (Ca) 1.00～30.00mg, caesium (Cs) 1.00～30.00mg, cadmium (Cd) 1.00～30.00mg, cobalt (Co) 1.00～30.00mg, chromium (Cr) 1.00～30.00mg, copper (Cu) 1.00～30.00mg, iron (Fe) 1.00～30.00mg, potassium (K) 1.00～30.00mg, lithium (Li) 1.00～30.00mg, magnesium (Mg) 1.00～30.00mg, manganese (Mn) 1.00～30.00mg, sodium (Na) 1.00～30.00mg, nickel (Ni) 1.00～30.00mg, plumbous (Pb) 1.00～30.00mg, rubidium (Rb) 1.00～30.00mg, selenium (Se) 1.00～30.00mg, strontium (Sr) 1.00～30.00mg, vanadium (V) 1.00～30.00mg, zinc (Zn) 1.00～30.00mg, also contain the ultrapure rank nitric acid dissolve of technology agent 50mL simultaneously, all the other are element body, and element body is that titanium steams water (mL).The present invention is owing to adopt technique scheme, not only can provide the material of tracing to the source for daily emission spectrographic analysis test, and be that technical foundation has been widened in national measurement verification work, also remedied the blank spot of national standard substance simultaneously in hybrid metal and semimetal ion standard substance field.
Silver among the present invention (Ag), aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li), magnesium (Mg) g, manganese (Mn), sodium (Na), nickel (Ni), plumbous (Pb), rubidium (Rb), selenium (Se), strontium (Sr), vanadium (V), zinc (Zn) is for providing the material of tracing to the source of emission spectrographic analysis test, and it is element body that titanium steams water, the ultrapure rank nitric acid of technology can dissolve above-mentioned metal and semimetal one matter as lytic agent. Above-mentioned metal and semimetal one matter (standard substance) should meet the regulation of " country of JJG1006-94 People's Republic of China (PRC) metering technology normalized " .All components among the present invention all at home market buy.
Compound method of the present invention is as follows: adopt the electronic balance of 100,000/precision to take by weighing metal and semimetallic one matter of certain component and corresponding weight respectively, place beaker and use the other nitric acid dissolve of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.The ultrapure rank nitric acid of technology among the present invention is 50mL (account for 5% of 1L, promptly concentration is 5%).
Embodiment:
Embodiment 1: adopt the electronic balance of 100,000/precision to take by weighing respectively that silver (Ag), aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co) 1.00mg place beaker and with the other nitric acid 50mL dissolving of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 2: adopt the electronic balance of 100,000/precision to take by weighing respectively that silver (Ag), aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co) 10.00mg place beaker and with the other nitric acid 50mL dissolving of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 3: silver (Ag), aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co) 30.00mg place beaker and dissolve with the other nitric acid 50mL of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 4: adopt the electronic balance of 100,000/precision to take by weighing respectively that silver (Ag), aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li) 1.00mg place beaker and with the other nitric acid 50mL dissolving of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 5: adopt the electronic balance of 100,000/precision to take by weighing respectively that silver (Ag), aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li) 10.00mg place beaker and with the other nitric acid 50mL dissolving of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 6: adopt the electronic balance of 100,000/precision to take by weighing respectively that silver (Ag), aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li) 30.00mg place beaker and with the other nitric acid 50mL dissolving of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 7: adopt the electronic balance of 100,000/precision to take by weighing silver (Ag) respectively, aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co) 1.00mg, chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li), magnesium (Mg) g, manganese (Mn), sodium (Na), nickel (Ni), plumbous (Pb), rubidium (Rb), selenium (Se), strontium (Sr), vanadium (V), zinc (Zn) 1.00mg places beaker and dissolves with the other nitric acid 50mL of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 8: adopt the electronic balance of 100,000/precision to take by weighing silver (Ag) respectively, aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co) 1.00mg, chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li), magnesium (Mg) g, manganese (Mn), sodium (Na), nickel (Ni), plumbous (Pb), rubidium (Rb), selenium (Se), strontium (Sr), vanadium (V), zinc (Zn) 10.00mg places beaker and dissolves with the other nitric acid 50mL of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Embodiment 9: adopt the electronic balance of 100,000/precision to take by weighing silver (Ag) respectively, aluminium (Al), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), calcium (Ca), caesium (Cs), cadmium (Cd), cobalt (Co) 1.00mg, chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li), magnesium (Mg) g, manganese (Mn), sodium (Na), nickel (Ni), plumbous (Pb), rubidium (Rb), selenium (Se), strontium (Sr), vanadium (V), zinc (Zn) 30.00mg places beaker and dissolves with the other nitric acid 50mL of technology extra-pure grade, after dissolving finishes, be transferred in the recorder jar of 1L capacity, blend titanium steaming water and evenly allocate and be diluted to 1L.
Using method of the present invention is with reference to prior art.
Claims (3)
1. plasmatron spectrographic analysis hybrid ionic standard substance, it is characterized in that: contain silver (Ag) 1.00～30.00mg in its 1L capacity, aluminium (Al) 1.00～30.00mg, arsenic (As) 1.00～30.00mg, barium (Ba) 1.00～30.00mg, beryllium (Be) 1.00～30.00mg, bismuth (Bi) 1.00～30.00mg, calcium (Ca) 1.00～30.00mg, caesium (Cs) 1.00～30.00mg, cadmium (Cd) 1.00～30.00mg and cobalt (Co) 1.00～30.00mg, also contain the ultrapure rank nitric acid of technology 50mL simultaneously, all the other are element body, and element body is that titanium steams water (mL).
2. plasmatron spectrographic analysis hybrid ionic standard substance, it is characterized in that: contain silver (Ag) 1.00～30.00mg in its 1L capacity, aluminium (Al) 1.00～30.00mg, arsenic (As) 1.00～30.00mg, barium (Ba) 1.00～30.00mg, beryllium (Be) 1.00～30.00mg, bismuth (Bi) 1.00～30.00mg, calcium (Ca) 1.00～30.00mg, caesium (Cs) 1.00～30.00mg, cadmium (Cd) 1.00～30.00mg, cobalt (Co) 1.00～30.00mg, chromium (Cr) 1.00～30.00mg, copper (Cu) 1.00～30.00mg, iron (Fe) 1.00～30.00mg, potassium (K) 1.00～30.00mg and lithium (Li) 1.00～30.00mg, also contain the ultrapure rank nitric acid dissolve of technology agent 50mL simultaneously, all the other are element body, and element body is that titanium steams water (mL).
3. plasmatron spectrographic analysis hybrid ionic standard substance, it is characterized in that: contain silver (Ag) 1.00～30.00mg in its 1L capacity, aluminium (Al) 1.00～30.00mg, arsenic (As) 1.00～30.00mg, barium (Ba) 1.00～30.00mg, beryllium (Be) 1.00～30.00mg, bismuth (Bi) 1.00～30.00mg, calcium (Ca) 1.00～30.00mg, caesium (Cs) 1.00～30.00mg, cadmium (Cd) 1.00～30.00mg, cobalt (Co) 1.00～30.00mg, chromium (Cr) 1.00～30.00mg, copper (Cu) 1.00～30.00mg, iron (Fe) 1.00～30.00mg, potassium (K) 1.00～30.00mg, lithium (Li) 1.00～30.00mg, magnesium (Mg) 1.00～30.00mg, manganese (Mn) 1.00～30.00mg, sodium (Na) 1.00～30.00mg, nickel (Ni) 1.00～30.00mg, plumbous (Pb) 1.00～30.00mg, rubidium (Rb) 1.00～30.00mg, selenium (Se) 1.00～30.00mg, strontium (Sr) 1.00～30.00mg, vanadium (V) 1.00～30.00mg and zinc (Zn) 1.00～30.00mg, also contain the ultrapure rank nitric acid dissolve of technology agent 50mL simultaneously, all the other are element body, and element body is that titanium steams water (mL).
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2004100252719A CN100541180C (en) | 2004-06-18 | 2004-06-18 | A kind of plasmatron spectrographic analysis hybrid ionic standard substance |
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| CNB2004100252719A CN100541180C (en) | 2004-06-18 | 2004-06-18 | A kind of plasmatron spectrographic analysis hybrid ionic standard substance |
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| CN1710411A CN1710411A (en) | 2005-12-21 |
| CN100541180C true CN100541180C (en) | 2009-09-16 |
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