Zobrazeno 1 - 10
of 37
pro vyhledávání: '"C L, Grant"'
Publikováno v:
Journal of AOAC International. 80(5)
Data comparisons were made for split or co-located samples analyzed in contract laboratories and quality assurance (QA) laboratories during environmental studies directed by the U.S. Army Corps of Engineers. Archived results were analyzed statistical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::922bf124de2b6a7b20206bcb9e5b0fc0
https://pubmed.ncbi.nlm.nih.gov/9325586
https://pubmed.ncbi.nlm.nih.gov/9325586
Autor:
C. L. Grant, W. Rudolf Seitz
Publikováno v:
Soil Science. 133:289-294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee1fddf90ba198bc3257c6581fb93f2b
https://doi.org/10.1097/00010694-198205000-00004
https://doi.org/10.1097/00010694-198205000-00004
Autor:
Zhujun Zhang, C. L. Grant, W. Rudolf Seitz, Ziad M. Shakhsher, Donald C. Sundberg, Wangbai. Ma, Yunke Zhang, Richard. Russell
Publikováno v:
Analytical Chemistry. 61:202-205
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93c3ded0ea16c310d0f0044c2a9917a8
https://doi.org/10.1021/ac00178a003
https://doi.org/10.1021/ac00178a003
Effects of structural and compositional variations of dissolved humic materials on pyrene Koc values
Publikováno v:
Environmental Science & Technology. 21:243-248
Partition coefficients for the binding of pyrene to 14 different humic and fulvic acids were determined. Each of the humic materials was characterized by infrared and ultraviolet absorbance, elemental analysis, and, for four samples, /sup 13/C solid-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab0293df114f5be071cc3b1db3b9f872
https://doi.org/10.1021/es00157a003
https://doi.org/10.1021/es00157a003
Publikováno v:
Analytica Chimica Acta. 217:217-227
A membrane has been developed for the direct determination of 2,4,6-trinitrotoluene (TNT) in natural waters at levels as low as 10 ng ml−1. A typical membrane is prepared by dissolving the following in tetrahydrofuran: 0.5 g of poly(vinyl chloride)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1d33ae158858ce47c7948e7ded76899
https://doi.org/10.1016/s0003-2670(00)80404-3
https://doi.org/10.1016/s0003-2670(00)80404-3
Publikováno v:
Journal of AOAC INTERNATIONAL. 44:520-523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b44f7c0954dc034312dddc74bb894a62
https://doi.org/10.1093/jaoac/44.3.520
https://doi.org/10.1093/jaoac/44.3.520
Publikováno v:
Applied Microbiology. 10:413-417
An experiment of central composite design was performed to determine simultaneously the most suitable concentration of each of three nutrients essential for proliferation of the nematode-trapping fungus, Arthrobotrys conoides , and to detect any sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e3f1f2a9973b45a891726aae9ce1d4f
https://doi.org/10.1128/am.10.5.413-417.1962
https://doi.org/10.1128/am.10.5.413-417.1962
Publikováno v:
Journal of Geophysical Research. 67:2447-2453
Columns of synthetic ion-exchange resin were used to sample the exchangeable cations in drainage waters of northern Alaska. Details of the sampling and analytical procedures are presented. For the elements Na, K, Mg, Ca, Sr, and Ba, an average recove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef2822490c573938e977086431fc9b3
https://doi.org/10.1029/jz067i006p02447
https://doi.org/10.1029/jz067i006p02447
Autor:
P. A. Pelton, C. L. Grant
Publikováno v:
Advances in X-ray Analysis. 17:44-67
Sampling is a necessary part of the chemical analysis of particulate matter where the objective is to characterize bulk properties since it is usually undesirable or impossible to test an entire lot. The sample must be a miniature replica of the bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd2163846457a662c4960ed90a223789
https://doi.org/10.1154/s0376030800005188
https://doi.org/10.1154/s0376030800005188
Autor:
C. L. Grant
Publikováno v:
Analytical Chemistry. 33:401-404
Ion exchange enrichment technique was combined with spectrochemical analysis to determine ytterium in bone ash and egg shells. The procedure offers extreme versatility in handling samples of different sizes and ytterium concentration. Elements of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e351e098a0ca54f44b5c46c36cf841e8
https://doi.org/10.1021/ac60171a028
https://doi.org/10.1021/ac60171a028