![Product ion mass spectra of (a) [M]+ of thiamin at m/z 265 and (b) [M]+ of 13C4-thiamin at m/z 269](https://nrms.kisti.re.kr/bitextimages/TRKO201900003009/TRKO201900003009_63_image_1.png "Product ion mass spectra of (a) [M]+ of thiamin at m/z 265 and (b) [M]+ of 13C4-thiamin at m/z 269")
![Product ion mass spectra of (a) [M+H]+ of biotin at m/z 245 and (b) [M+H]+ of d2-biotin at m/z 247](https://nrms.kisti.re.kr/bitextimages/TRKO201900003009/TRKO201900003009_91_image_1.png "Product ion mass spectra of (a) [M+H]+ of biotin at m/z 245 and (b) [M+H]+ of d2-biotin at m/z 247")
![Schematic diagram of the gravimetric standard addition method combined with internal standard. Ri represents the ratio of ion intensities of iodine over internal standard in each standard addition sample Reprinted from: Lee, K. S.; Kim, H. J.; Yim, Y. H.; Kim, J.; Hwang, E., “Accurate Measurement of Arsenic in Laver by Gravimetric Standard Addition Method Combined with High Resolution Inductively Coupled Plasma Mass Spectrometry, Mass Spectrom. Lett., 2014, 5 (2), 57-61 [3-2-2-12]](https://nrms.kisti.re.kr/bitextimages/TRKO201900003009/TRKO201900003009_141_image_1.png "Schematic diagram of the gravimetric standard addition method combined with internal standard. Ri represents the ratio of ion intensities of iodine over internal standard in each standard addition sample Reprinted from: Lee, K. S.; Kim, H. J.; Yim, Y. H.; Kim, J.; Hwang, E., “Accurate Measurement of Arsenic in Laver by Gravimetric Standard Addition Method Combined with High Resolution Inductively Coupled Plasma Mass Spectrometry, Mass Spectrom. Lett., 2014, 5 (2), 57-61 [3-2-2-12]")
![(a) Components of closed vessel for microwave-induced oxygen combustion system (Multiwave 3000Ⓡ, Anton Paar GmbH, Germany), (b) diagram of quartz sample holder, (c) insertion of the sample holder into the quartz vessel, and (d) schematic diagram of microwave-induced oxygen combustion. Reprinted from: Yim et al. “Establishment of measurement standard for inorganic analysis”, KRISS, 2017, Chap. 4 [3-2-14]](https://nrms.kisti.re.kr/bitextimages/TRKO201900003009/TRKO201900003009_144_image_1.png "(a) Components of closed vessel for microwave-induced oxygen combustion system (Multiwave 3000Ⓡ, Anton Paar GmbH, Germany), (b) diagram of quartz sample holder, (c) insertion of the sample holder into the quartz vessel, and (d) schematic diagram of microwave-induced oxygen combustion. Reprinted from: Yim et al. “Establishment of measurement standard for inorganic analysis”, KRISS, 2017, Chap. 4 [3-2-14]")
![Typical mass spectrum of 37Cl+ ion in infant formula sample obtained by magnetic sector field ICP-MS (ICP-SFMS) at high resolution mode in which the intensity of [1H36Ar]+ ion was negligible](https://nrms.kisti.re.kr/bitextimages/TRKO201900003009/TRKO201900003009_152_image_738.png "Typical mass spectrum of 37Cl+ ion in infant formula sample obtained by magnetic sector field ICP-MS (ICP-SFMS) at high resolution mode in which the intensity of [1H36Ar]+ ion was negligible")
![The result of calculation of the combined standard uncertainty and effective degree of freedom [단위: μg/mL]](https://nrms.kisti.re.kr/bitextimages/TRKO201900003009/TRKO201900003009_287_table_1.png "The result of calculation of the combined standard uncertainty and effective degree of freedom [단위: μg/mL]")
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| 주관연구기관 | 한국표준과학연구원 Korea Research Institute of Standards and Science |
|---|---|
| 연구책임자 | 김병주 |
| 참여연구자 | 백송이 , 이선영 , 안성희 , 이준희 , 이홍희 , 임동규 , 최기환 , 최종오 , 한지수 , 형석원 , 임용현 , 김명수 , 김숙현 , 민형식 , 서정기 , 이경석 , 이종해 , 이종화 , 임명철 , 임영란 , 조경민 , 조하나 , 한명섭 , 허성우 , 황의진 , 강덕진 , 권하정 , 양인철 , 이화심 , 정지선 , 심희정 , 이혜영 , 성민경 , 주현정 , 주자연 , 손선웅 , 요시 아리스티아완 , 모하메드 , 권현정 , 김보미 , 강혜영 , 고청아 , 김은화 , 김휘진 , 다사리 , 오지선 , 윤정노 , 이상준 , 이예지 , 이지수 , 이현석 , 이형준 , 최성 , 최지하 , 홍상 , 김영은 , 이선영 , 김주옥 , 트란 흐엉 , 노르디아나 로즐리 , 박수정 , 김권성 |
| 보고서유형 | 1단계보고서 |
| 발행국가 | 대한민국 |
| 언어 | 한국어 |
| 발행년월 | 2018-10 |
| 과제시작연도 | 2018 |
| 주관부처 | 과학기술정보통신부 Ministry of Science and ICT |
| 등록번호 | TRKO201900003009 |
| 과제고유번호 | 1711079136 |
| 사업명 | 한국표준과학연구원연구운영비지원(주요사업비) |
| DB 구축일자 | 2019-07-06 |
| 키워드 | 영양성분.측정표준.식품분석.임상분석.인증표준물질.Nutrients.Measurement standards.Food analysis.Clinical analysis.Certified reference materials (CRM). |
| DOI | https://doi.org/10.23000/TRKO201900003009 |
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