Results 351 to 360 of about 18,500,807 (388)

Reference materials

2013
openaire   +1 more source

Reference material

1989
openaire   +1 more source

The Kjeldahl Method as a Primary Reference Procedure for Total Protein in Certified Reference Materials Used in Clinical Chemistry. I. A Review of Kjeldahl Methods Adopted by Laboratory Medicine

Critical reviews in analytical chemistry, 2015
V. Chromý, Bára Vinklárková, L. Šprongl, Miroslava Bittová   +3 more
semanticscholar   +1 more source

Reference materials

2021
openaire   +1 more source

The Copper CHARM Set: A New Set of Certified Reference Materials for the Standardization of Quantitative X‐Ray Fluorescence Analysis of Heritage Copper Alloys*

, 2015
A. Heginbotham, J. Bassett, D. Bourgarit, C. Eveleigh, L. Glinsman, D. Hook, D. Smith, R. Speakman, A. Shugar, R. Langh   +9 more
semanticscholar   +1 more source

Potential Orthopyroxene, Clinopyroxene and Olivine Reference Materials for In Situ Lithium Isotope Determination

, 2015
B. Su, Xiao Gu, E. Deloule, Hong‐fu Zhang, Qiu-li Li, Xian‐Hua Li, N. Vigier, Yanjie Tang, G. Tang, Yu Liu, K. Pang, A. Brewer, Q. Mao, Y. Ma   +13 more
semanticscholar   +1 more source

CANCER CLINIC: Pulmonary Cancer With Special Reference to Air Pollution and Pathogenesis

Ca-A Cancer Journal for Clinicians, 1958
exaly  

Trace element characterization of USGS reference materials by HR-ICP-MS and Q-ICP-MS

, 2015
Gary Schudel, V. W. Lai, Kathy Gordon, D. Weis   +3 more
semanticscholar   +1 more source

Tumors of the Lymphoma Group in Children with Special Reference to the Treatment of Acute Leukemia

Ca-A Cancer Journal for Clinicians, 1953
exaly  

Determination and comparison of nitrated-polycyclic aromatic hydrocarbons measured in air and diesel particulate reference materials

Chemosphere, 2003
Stephen A Wise, Joel E Baker
exaly