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The periodic turntable: Atoms don't always weigh the same.

• Authors : Biever, Celeste

Subjects: *ATOMIC weights; *ISOTOPES; *CHEMICAL elements researchINTERNATIONAL Union of Pure & Applied ChemistryCOPLEN, Tyler

• Source: New Scientist. 5/21/2011, Vol. 210 Issue 2813, p29-30. 2p.

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Education Full Text (H.W. Wilson)

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Atomic weights: not so constant after all.

• Authors : Brand WA; Max Planck Institute for Biogeochemistry, Jena, Germany.

Subjects: Elements*; Chemistry Techniques, Analytical/Chemistry Techniques, Analytical/Chemistry Techniques, Analytical/*methods ; Isotopes/Isotopes/Isotopes/*analysis

• Source: Analytical and bioanalytical chemistry [Anal Bioanal Chem] 2013 Mar; Vol. 405 (9), pp. 2755-61.Publisher: Springer-Verlag Country of Publication: Germany NLM ID: 101134327 Publication Model: Print Cited Medium: Internet ISSN: 1618-2650

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Clarification of the term "normal material" used for standard atomic weights (IUPAC Technical Report).

• Authors : Coplen, Tyler B.¹ ; Holden, Norman E.²; Wieser, Michael E.³

Subjects: *ATOMIC weights; *MATERIALS; *ISOTOPIC abundance

• Source: Pure & Applied Chemistry. Jul2018, Vol. 90 Issue 7, p1221-1224. 4p.

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Applied Science & Technology Full Text (H.W. Wilson)

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A compositional data model to predict the isotope distribution for average peptides using a compositional spline model.

• Authors : Agten A; Data Science Institute, Hasselt University, Diepenbeek, Belgium.; Vilenne F

Subjects: Peptides* ; Isotopes*; Humans

• Source: Proteomics [Proteomics] 2024 Apr; Vol. 24 (8), pp. e2300154. Date of Electronic Publication: 2023 Dec 03.Publisher: Wiley-VCH Country of Publication: Germany NLM ID: 101092707 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1615-9861

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Education Full Text (H.W. Wilson)

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[A new basis for the scale of atomic weights of natural elements and isotopes--carbon isotope C12].

• Authors : KUBIS J; PORGES E

Subjects: Carbon* ; Carbon Isotopes* ; Isotopes*

• Source: Bratislavske lekarske listy [Bratisl Lek Listy] 1962 Dec 15; Vol. 42, pp. 680-2.Publisher: AEP Press Country of Publication: Slovakia NLM ID: 0065324 Publication Model: Print Cited Medium: Print ISSN: 0006-9248 (Print)

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Applied Science & Technology Full Text (H.W. Wilson)

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A century of progress in the sciences due to atomic weight and isotopic composition measurements.

• Authors : de Laeter, J. R.¹ ; Peiser, H.²

Subjects: *ATOMIC weights; *WEIGHTS & measures; *CHEMICAL elements

• Source: Analytical & Bioanalytical Chemistry. Jan2003, Vol. 375 Issue 1, p62-72. 11p.

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