Waki, Hirohiko: search on Z-Library

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1

31P NMR Study on the binding isomers of chromium(III) phosphinate complexes in solution

Qi Feng, Hirohiko Waki

Journal:

Year:

1990

Language:

english

File:

PDF, 416 KB

english, 1990

2

Ion-exchanger colorimetry—III microdetermination of zinc in water

Kazuhisa Yoshimura, Hirohiko Waki, Shigeru Ohashi

Journal:

Year:

1978

Language:

english

File:

PDF, 410 KB

english, 1978

3

Complete chromatographic separation of aquachromium(III)-isothiocyanato successive complexes including geometric isomers using cross-linked dextran and poly(vinyl alcohol) gel columns

Yuichi Fukakusa, Kazuhisa Yoshimura, Hirohiko Waki, Shin-Ichi Ishiguro

Journal:

Journal of Chromatography A

Year:

1996

Language:

english

File:

PDF, 665 KB

english, 1996

4

Determination of molybdenum(VI) in natural water and rock by ion-exchange absorptiometry combined with flow analysis

Kazuhisa Yoshimura, Shiro Matsuoka, Hirohiko Waki

Journal:

Analytica Chimica Acta

Year:

1989

Language:

english

File:

PDF, 499 KB

english, 1989

5

Donnan exclusion chromatography: I. Theory and application to the separation of phosphorus oxoanions or metal cations

Hirohiko Waki, Yuji Tokunaga

Journal:

Journal of Chromatography A

Year:

1980

Language:

english

File:

PDF, 303 KB

english, 1980

6

Separation of lower oxo acids of phosphorus by gradient elution chromatography using an anion exchange resin

Katsuko Koguchi, Hirohiko Waki, Shigeru Ohashi

Journal:

Journal of Chromatography A

Year:

1966

Language:

english

File:

PDF, 763 KB

english, 1966

7

Evaluation of absolute stability constants of complexes—I. Theory and applications to the inorganic one-to-one complexes of iron(III) in perchlorate media

Qi Feng, Hirohiko Waki

Journal:

Year:

1988

Language:

english

File:

PDF, 555 KB

english, 1988

8

The protonation constants and 31P NMR of tetra-, penta-, hexa- and heptapolyphospates

Hirohiko Waki, Masao Hatano

Journal:

Year:

1982

Language:

english

File:

PDF, 484 KB

english, 1982

9

Whole equilibrium analysis of the inner- and outer-sphere chromium(iii)-phosphinate complex system

Hirohiko Waki, Qi Feng Kazuhisa Tsuruta, Shigeru Ohashi

Journal:

Year:

1986

Language:

english

File:

PDF, 669 KB

english, 1986

10

Cation-exchange and spectrophotometric study of copper(II)-cyclopolyphosphate complexes

Genichiro Kura, Hirohiko Waki

Journal:

Year:

1990

Language:

english

File:

PDF, 557 KB

english, 1990

11

Comparison of complexibility on inorganic cobalt(II) complexes between ion-exchanger and aqueous solution media

Hirohiko Waki, Yoshinobu Miyazaki

Journal:

Year:

1989

Language:

english

File:

PDF, 517 KB

english, 1989

12

Stability constants of dodecaoxohexaphosphate(III) complexes with divalent metal cations in potassium chloride solution

Toshio Nakashima, Hidemi Tanaka, Gohsuke Sugihara, Hirohiko Waki

Journal:

Year:

1990

Language:

english

File:

PDF, 351 KB

english, 1990

13

Absorption spectra of chromate species sorbed in anion-exchange resins

Kazuhisa Yoshimura, Hirohiko Waki

Journal:

Inorganic and Nuclear Chemistry Letters

Year:

1977

Language:

english

File:

PDF, 313 KB

english, 1977

14

Nuclear magnetic resonance studies of a phosphorus oxoanion complex in the ion-exchanger phase

Yoshinobu Miyazaki, Hirohiko Waki

Journal:

Year:

1992

Language:

english

File:

PDF, 557 KB

english, 1992

15

31P NMR and raman spectroscopic studies on binding isomerism and isomerization equilibrium of aluminium complexes of monomeric phosphorus oxoanions in solution

Qi Feng, Hirohiko Waki

Journal:

Year:

1991

Language:

english

File:

PDF, 522 KB

english, 1991

16

31P and 27Al NMR study on the binding isomerism and isomerization equilibrium of aluminium-cyclopolyphosphate complexes in solution

Qi Feng, Hirohiko Waki, Genichiro Kura

Journal:

Year:

1991

Language:

english

File:

PDF, 729 KB

english, 1991

17

Determination of the concentration in the ion-exchanger phase

Hirohiko Waki, Genichiro Kura

Journal:

Analytical and Bioanalytical Chemistry

Year:

1985

Language:

english

File:

PDF, 295 KB

english, 1985

18

An anion-exchange method for the determination of the ionic charge and the dissociation constant of acid species

Hirohiko Waki, Yoshitaka Hisazumi, Shigeru Ohashi

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1977

Language:

english

File:

PDF, 426 KB

english, 1977

19

Determination of the association constants of H4PO4+HSO4− by 31P NMR and cation-exchange methods

Yoshitaka Hisazumi, Hirohiko Waki, Shigeru Ohashi

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1977

Language:

english

File:

PDF, 332 KB

english, 1977

20

Absorption spectra and composition of complexes sorbed in ion exchangers—II: Three-phase distribution analysis in copper(II)-bromide and nickel(II)-thiocyanate complex systems

Kazuhisa Yoshimura, Hirohiko Waki, Shigeru Ohashi

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1977

Language:

english

File:

PDF, 317 KB

english, 1977

21

The separation and structures of new PP bonded oxoacids produced by the cleavage of (-P3-)6 ring acid

Toshio Nakashima, Hirohiko Waki, Shigeru Ohashi

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1977

Language:

english

File:

PDF, 335 KB

english, 1977

22

Determination of stability constants of cerium(III)-cyclic phosphate complexes by ion-exchange and spectrophotometry

Makoto Koganemaru, Hirohiko Waki, Shigeru Ohashi, Genichiro Kura

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1979

Language:

english

File:

PDF, 327 KB

english, 1979

23

The stability constants of silver complexes of lower phosphorus oxoacids with ring structure

Hirohiko Waki, Toshio Nakashima

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1979

Language:

english

File:

PDF, 221 KB

english, 1979

24

Nature of the mixed hydrides between aluminum chloride and lithium aluminum hydride in anhydrous tetrahydrofuran

Masaki Yoshio, Nobuhiko Ishibashi, Hirohiko Waki, Tetsuro Seiyama

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1972

Language:

english

File:

PDF, 416 KB

english, 1972

25

The determination of the composition of aluminate ions in sodium hydroxide solution by anion exchange

Masaki Yoshio, Hirohiko Waki, Nobuhiko Ishibashi

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1970

Language:

english

File:

PDF, 398 KB

english, 1970

26

Absorption spectra and composition of complexes sorbed in ion exchangers—I The copper(II)-chloride complex system

Hirohiko Waki, Shuzo Takahasi, Shigeru Ohashi

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1973

Language:

english

File:

PDF, 502 KB

english, 1973

27

The stabilities of complexes of linear phosphate ions with tetraamminecopper(II) ions in aqueous solution

Hirohiko Waki, Kazuhisa Yoshimura, Shigeru Ohashi

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1974

Language:

english

File:

PDF, 314 KB

english, 1974

28

Ion-exchanger colorimetry—I: Micro determination of chromium, iron, copper and cobalt in water

Kazuhisa Yoshimura, Hirohiko Waki, Shigeru Ohashi

Journal:

Year:

1976

Language:

english

File:

PDF, 492 KB

english, 1976

29

Ion-exchanger ultraviolet spectrophotometry for uranium(VI)

Hirohiko Waki, Johann Korkisch

Journal:

Year:

1983

Language:

english

File:

PDF, 608 KB

english, 1983

30

Some investigations on new polyphosphates by the anion-exchange method

Toshio Nakashima, Hirohiko Waki

Journal:

Year:

1983

Language:

english

File:

PDF, 364 KB

english, 1983

31

Ion-exchanger phase absorptiometry for trace analysis

Kazuhisa Yoshimura, Hirohiko Waki

Journal:

Year:

1985

Language:

english

File:

PDF, 754 KB

english, 1985

32

Enhancement of sensitivity of ion-exchanger absorptiometry by using a thick ion-exchanger layer

Kazuhisa Yoshimura, Hirohiko Waki

Journal:

Year:

1987

Language:

english

File:

PDF, 446 KB

english, 1987

33

Ion-exchanger phase spectrophotometry for trace cobalt

Toshio Nakashima, Kazuhisa Yoshimura, Hirohiko Waki

Journal:

Year:

1990

Language:

english

File:

PDF, 395 KB

english, 1990

34

Donnan Exclusion – Ion Exclusion Chromatography

Waki, Hirohiko, Tokunaga, Yuji

Journal:

Journal of Liquid Chromatography

Year:

1982

Language:

english

File:

PDF, 549 KB

english, 1982

35

11B NMR studies on complexation of borate with linear and crosslinked polysaccharides

Yoshimura, Kazuhisa, Miyazaki, Yoshinobu, Sawada, Shinichi, Waki, Hirohiko

Journal:

Journal of the Chemical Society Faraday Transactions

Year:

1996

Language:

english

File:

PDF, 742 KB

english, 1996

36

Application of ion-exchanger phase spectrofluorimetry to the determination of micro-amounts of some rare earth elements by flow analysis

Yoshimura, Kazuhisa, Matsuoka, Shiro, Tabuchi, Toyohisa, Waki, Hirohiko

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1992

Language:

english

File:

PDF, 649 KB

english, 1992

37

Nuclear magnetic resonance studies on the protonation equilibria of oxoanions in polysaccharide gels as models for biological media

Miyazaki, Yoshinobu, Waki, Hirohiko

Journal:

Journal of the Chemical Society Faraday Transactions

Year:

1993

Language:

english

File:

PDF, 574 KB

english, 1993

38

THE p H DEPENDENCE OF UV SPECTRUM FOR THE P[sbnd]P BONDING LINEAR OXOANION HEXAMER

Nakashima, Toshio, Waki, Hirohiko

Journal:

Phosphorous and Sulfur and the Related Elements

Year:

1984

Language:

english

File:

PDF, 192 KB

english, 1984

39

Donnan Exclusion Chromatography Application to Complex Formation Studies

Tokunaga, Yuji, Waki, Hirohiko

Journal:

Journal of Liquid Chromatography

Year:

1982

Language:

english

File:

PDF, 317 KB

english, 1982

40

Elution Behavior of Organic Acids in Donnan Exclusion Chromatography

Tokunaga, Yuji, Waki, Hirohiko, Ohashi, Shigeru

Journal:

Journal of Liquid Chromatography

Year:

1983

Language:

english

File:

PDF, 313 KB

english, 1983

41

Donnan Exclusion Chromatography: The Elution Behavior of Phosphorus Oxopolyanions of Large Size in DEC

Tokunaga, Yuji, Waki, Hirohiko, Ohashi, Shigeru

Journal:

Journal of Liquid Chromatography

Year:

1982

Language:

english

File:

PDF, 461 KB

english, 1982

42

Donnan Exclusion Chromatography with Nonionic Adsorption

Waki, Hirohiko, Tsuruta, Kazuhisa, Tokunaga, Yuji

Journal:

Journal of Liquid Chromatography

Year:

1985

Language:

english

File:

PDF, 268 KB

english, 1985

43

Anion Exchange Separation of Calcium and Strontium.

Fritz, J. S., Waki, Hirohiko., Garralda, B. B.

Journal:

Analytical Chemistry

Year:

1964

Language:

english

File:

PDF, 462 KB

english, 1964

44

Anion Exchange Separation of Magnesium and Calcium with Alcohol-Nitric Acid.

Fritz, J. S., Waki, Hirohiko.

Journal:

Analytical Chemistry

Year:

1963

Language:

english

File:

PDF, 545 KB

english, 1963

45

Studies on Metal Complex Species Using an Anion Exchange Resin, I. Derivation of Equations and Application to Mercury (II)-Nitrate Complex

Journal:

Bulletin of the Chemical Society of Japan

Year:

1961

Language:

english

File:

PDF, 9.20 MB

english, 1961

46

A Systematic Ion Exchange Separation of Metallic Elements. I. Group Separation of Metallic Elements by Anion Exchange with Hydrochloric Acid

Yoshimura, Jun, Waki, Hirohiko

Journal:

Bulletin of the Chemical Society of Japan

Year:

1962

Language:

english

File:

PDF, 8.75 MB

english, 1962

47

The pH Dependence of Anion Exchange Chromatographic Separation of Tri- and Tetraphosphate Anions

Nakamura, Terumasa, Kimura, Mitsuyasu, Waki, Hirohiko, Ohashi, Shigeru

Journal:

Bulletin of the Chemical Society of Japan

Year:

1971

File:

PDF, 507 KB

1971

48

A New Ion-exchange Method for the Determination of Polymerization Number of Metal Salt in Nonaqueous Solutions

Waki, Hirohiko, Uemura, Nobuyuki

Journal:

Bulletin of the Chemical Society of Japan

Year:

1968

Language:

english

File:

PDF, 1.88 MB

english, 1968

49

Studies on Metal Complex Species Using an Anion Exchange Resin. I. Derivation of Equations and Application to Mercury(II)-Nitrate Complex

Journal:

Bulletin of the Chemical Society of Japan

Year:

1960

Language:

english

File:

PDF, 2.69 MB

english, 1960

50

Additivity Law for the Activity of a Counter Ion in Ion-Exchange Resin

Kimizuka, Hideo, Waki, Hirohiko, Matsubara, Akira, Arimoto, Y\={o}ichi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1987

File:

PDF, 412 KB

1987

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