Zobrazeno 1 - 6
of 6
pro vyhledávání: '"J W Shafer"'
Publikováno v:
Journal of AOAC INTERNATIONAL. 52:634-637
Six ham samples were analyzed in duplicate by nine laboratories for total phosphorus. The samples were dried and ashed in a muffle furnace at 550°C according to method 2.017(c) and the proposed method. The gravimetric quinoline molybdate method, 2.0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc54fcb7a2030a4b9454e68ce5470e2c
https://doi.org/10.1093/jaoac/52.3.634
https://doi.org/10.1093/jaoac/52.3.634
Autor:
D L, Shaw, J W, Shafer
Publikováno v:
Bulletin - American Protestant Hospital Association. 42(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b71f7b27c487c26c72362aaac2563177
https://pubmed.ncbi.nlm.nih.gov/10240996
https://pubmed.ncbi.nlm.nih.gov/10240996
Publikováno v:
Journal - Association of Official Analytical Chemists. 61(5)
Free and conjugated sulfonamides are extracted from edible animal tissue with acetone. Carbohydrate is precipitated and removed, and the acetone is evaporated. The residue is transferred to a separatory funnel with ethyl ether and 1N HCl. The acid la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d3bedb527859b6f7acabbc2f6429973e
https://pubmed.ncbi.nlm.nih.gov/721719
https://pubmed.ncbi.nlm.nih.gov/721719
Autor:
J W, Shafer
Publikováno v:
Bulletin - American Protestant Hospital Association. 41(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7f22cc7548a740a54b44b062d34094ba
https://pubmed.ncbi.nlm.nih.gov/10304621
https://pubmed.ncbi.nlm.nih.gov/10304621
Autor:
J W, Shafer, D L, Shaw
Publikováno v:
Bulletin - American Protestant Hospital Association. 42(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5e331291dc5a864351f2259ed76f0b60
https://pubmed.ncbi.nlm.nih.gov/10240997
https://pubmed.ncbi.nlm.nih.gov/10240997
Publikováno v:
Journal - Association of Official Analytical Chemists. 68(1)
A gas chromatographic-mass spectrometric procedure using isotopically labeled internal standards and the technique of selective-ion monitoring was used to assay sulfamethazine, sulfadimethoxine, sulfabromethazine, sulfathiazole, and sulfaquinoxaline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9b47f28809fb08f50b1327a46c0aeb28
https://pubmed.ncbi.nlm.nih.gov/3980407
https://pubmed.ncbi.nlm.nih.gov/3980407