Results 281 to 290 of about 10,195,624 (330)

New matrix certified reference material for accurate measurement of ciprofloxacin residue in egg

Analytical and Bioanalytical Chemistry, 2020
Meng-Rui Yang, Fang Liu, Min Wang, Jian Zhou, Rui-Cheng Wei, Ran Wang, LiYuan Zhang, Li-Wei Jian, Tong-Tong Wang   +8 more
semanticscholar   +1 more source

Accreditation and the need for certified reference materials

Mikrochimica Acta, 1996
The comparability of data from accredited laboratories is not always as good as customers would desire. A number of reasons for this fact are given. Clients of laboratories do not specify methodology, which may lead to the application of systematically different methods or to methodology with improper performance characteristics.
openaire   +1 more source

Development of pure certified reference material of squalene

Microchemical Journal, 2023
Weizhu Chen, Hua Fang, Wenhui Jin, Hui Chen, Xiaoying Chen, Xiaoyang Huang, Yiping Zhang, Zhuan Hong   +7 more
openaire   +1 more source

(Certified) reference materials and proficiency testing

Analytical and Bioanalytical Chemistry, 2003
R, Krska, E, Welzig
openaire   +2 more sources

Development of a corn flour certified reference material for the accurate determination of zearalenone

Analytical and Bioanalytical Chemistry
Yared Getachew Lijalem, M. A. Gab-Allah, Hyeonwoo Yu, Kihwan Choi, Byungjoo Kim   +4 more
semanticscholar   +1 more source

Development of a Certified Reference Material for the Accurate Determination of Type B Trichothecenes in Corn

Food Chemistry, 2023
Kihwan Choi, Song-Yee Baek, Byungjoo Kim
exaly  

On (Certified) Reference Materials

Accreditation and Quality Assurance, 2006
openaire   +1 more source

Recommendations for Setting a Criterion for Assessing Commutability of Secondary Calibrator Certified Reference Materials.

Clinical Chemistry, 2023
W. Miller, T. Keller, J. Budd, Jesper V Johansen, M. Panteghini, N. Greenberg, V. Delatour, F. Ceriotti, L. Deprez, R. Rej, Johanna E. Camara, F. Mackenzie, Alicia N. Lyle, E. V. D. van der Hagen, C. Burns, P. Fauskanger, S. Sandberg   +16 more
semanticscholar   +1 more source

Development of a new chlorogenic acid certified reference material for food and drug analysis

Journal of Pharmaceutical and Biomedical Analysis, 2017
De-Zhi Yang, Lingtai Jiao, Bao-Xi Zhang, Guan-Hua Du, Yang Lu   +4 more
semanticscholar   +1 more source

Alloys as Certified Reference Materials (CRMs)

2022
Nirmalya Karar, Vipin Jain
openaire   +1 more source