Keizō Hiraki: search on Z-Library

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1

Preparation and characterization of novel six-membered cyclopalladated complexes of 2-benzylpyridine

Hiraki, Katsuma., Fuchita, Yoshio., Takechi, Keizo.

Journal:

Inorganic Chemistry

Year:

1981

Language:

english

File:

PDF, 621 KB

english, 1981

2

Simultaneous determinations of metal 5-sulfo-8-quinolinolates by differences in their fluorescence lifetimes

Keizō Hiraki, Kiyotoshi Morishige, Yasuharu Nishikawa

Journal:

Analytica Chimica Acta

Year:

1978

Language:

english

File:

PDF, 531 KB

english, 1978

3

Simultaneous fluorimetric determination of 8-quinolinol and 5,7-dihalo-8-quinolinols by differences in their fluorescence lifetimes

Yoshiaki Onoue, Kiyotoshi Morishige, Keizō Hiraki, Yasuharu Nishikawa

Journal:

Analytica Chimica Acta

Year:

1979

Language:

english

File:

PDF, 385 KB

english, 1979

4

Species and concentrations of selenium and nutrients in Tanabe Bay during red tide due toGymnodinium nagasakiense

Yuichi Koike, Yuzuru Nakaguchi, Keizo Hiraki, Terufumi Takeuchi, Tomoyoshi Kokubo, Takashi Ishimaru

Journal:

Journal of Oceanography

Year:

1993

Language:

english

File:

PDF, 857 KB

english, 1993

5

Low temperature electric nature of τ-phase conductors

T. Konoike, A. Oda, K. Iwashita, T. Yamamoto, H. Tajima, H. Yoshino, K. Ueda, T. Sugimoto, K. Hiraki, T. Takahashi, T. Sasaki, Y. Nishio, K. Kajita, G.C. Papavassiliou, G.A. Mousdis, Keizo Murata

Journal:

Synthetic Metals

Year:

2001

File:

PDF, 274 KB

2001

6

Giant Shubnikov–de Haas oscillation in τ-conductors

T. Konoike, K. Iwashita, T. Sasaki, K. Hiraki, T. Takahashi, G.C. Papavassiliou, H. Yoshino, Keizo Murata

Journal:

Synthetic Metals

Year:

2003

Language:

english

File:

PDF, 74 KB

english, 2003

7

Charge Disproportionation and Weak Localization in θ-(BEDT-TTF)2MZn(SCN)4 [M=Cs,Rb]

Keizo Murata, K. Iwashita, H.M. Yamamoto, H. Yoshino, J.S. Brooks, K. Hiraki, T. Takahashi

Journal:

Synthetic Metals

Year:

2003

File:

PDF, 292 KB

2003

8

Fluorometric Determination of Aluminum and Gallium with Superchrome Garnet Y

Journal:

Bulletin of the Chemical Society of Japan

Year:

1972

File:

PDF, 703 KB

1972

9

Separation of Selenide Constituents from Selenide Samples Containing Elemental Selenium

Tamari, Yuzo, Hiraki, Keizo, Nishikawa, Yasuharu

Journal:

Bulletin of the Chemical Society of Japan

Year:

1982

File:

PDF, 475 KB

1982

10

Fluorometric determination of inorganic selenium(IV), selenium(VI) and organic selenium in natural waters.

NISHIKAWA, Yasuharu, HIRAKI, Keizo, TAMARI, Yuzo, FUKUNAGA, Yuzo, NISHIKAWA, Yasuharu, SHIGEMATSU, Tsunenobu

Journal:

Analytical Sciences

Year:

1985

Language:

english

File:

PDF, 351 KB

english, 1985

11

Determination of Chromium, Copper, Iron, Manganese and Lead in Human Hair by Graphite Furnace Atomic Absorption Spectrometry.

DONG, Xiaonan, NAKAGUCHI, Yuzuru, HIRAKI, Keizo

Journal:

Analytical Sciences

Year:

1998

Language:

english

File:

PDF, 48 KB

english, 1998

12

Quantitative Analysis of Human Hair for Selenium(IV), Selenium(VI) and Total Selenium by Hydride-Generation Atomic Absorption Spectrometry.

DONG, Xiaonan, NAKAGUCHI, Yuzuru, HIRAKI, Keizo

Journal:

Analytical Sciences

Year:

1997

Language:

english

File:

PDF, 250 KB

english, 1997

13

Determination of trace vanadium by addition of both sodium selenite and calcium chloride with polarized Zeeman effect graphite furnace atomic absorption spectrometry.

HIRAKI, Keizo, NAKAGUCHI, Yuzuru, MORITA, Michitaka, KITAMAKI, Hideharu

Journal:

Analytical Sciences

Year:

1986

Language:

english

File:

PDF, 308 KB

english, 1986

14

Determination of Ytterbium in Seawater by Graphite Furnace Atomic Absorption Spectrometry after Coprecipitation and Solvent Extraction.

FUJINO, Osamu, NISHIDA, Sino, TOGAWA, Hideo, HIRAKI, Keizo

Journal:

Analytical Sciences

Year:

1991

Language:

english

File:

PDF, 181 KB

english, 1991

15

Fluorophotometric determination of aluminum and gallium with lumogallion

NISHIKAWA, Yasuharu, HIRAKI, Keizo, MORISHIGE, Kiyotoshi, SHIGEMATSU, Tsunenobu

Journal:

Year:

1967

File:

PDF, 804 KB

1967

16

Fluorometric determination of tin with Rhodamine B

NISHIKAWA, Yasuharu, HIRAKI, Keizo, NAGANUMA, Takeshi, NIINA, Shozo

Journal:

Year:

1970

File:

PDF, 886 KB

1970

17

Fluorometric determination of trace amount of aluminum in sea-water.

NISHIKAWA, Yasuharu, HIRAKI, Keizo, MORISHIGE, Kiyotoshi, TSUCHIYAMA, Akira, SHIGEMATSU, Tsunenobu

Journal:

Year:

1968

File:

PDF, 736 KB

1968

18

Fluorometric determination of cerium in seawater

SHIGEMATSU, Tsunenobu, NISHIKAWA, Yasuharu, HIRAKI, Keizo, GODA, Shiro, TSUJIMOTO, Yoshimori

Journal:

Year:

1971

File:

PDF, 1.02 MB

1971

19

Fluorometric determination of tin in light alloys with Rhodamine B

NISHIKAWA, Yasuharu, HIRAKI, Keizo, NAGANUMA, Takeshi, SHIGEMATSU, Tsunenobu

Journal:

Year:

1972

File:

PDF, 430 KB

1972

20

Fluorometric determination of selenium in sea-water

HIRAKI, Keizo, YOSHII, Osamu, HIRAYAMA, Hiroshi, NISHIKAWA, Yasuharu, SHIGEMATSU, Tsunenobu

Journal:

Year:

1973

File:

PDF, 1.14 MB

1973

21

10.2116/bunsekikagaku.26.365

NISHIKAWA, Yasuharu, HIRAKI, Keizo, MORISHIGE, Kiyotoshi, KATAGI, Teruhisa

Journal:

Year:

1977

File:

PDF, 955 KB

1977

22

10.2116/bunsekikagaku.27.2_109

MORISIGE, Kiyotoshi, HIRAKI, Keizo, NISHIKAWA, Yasuharu, SHIGEMATSU, Tsunenobu

Journal:

Year:

1978

File:

PDF, 909 KB

1978

23

10.2116/bunsekikagaku.24.321

MORISIGE, Kiyotoshi, SASAKI, Sakae, HIRAKI, Keizo, NISHIKAWA, Yasuharu

Journal:

Year:

1975

File:

PDF, 574 KB

1975

24

10.2116/bunsekikagaku.25.459

NISHIKAWA, Yasuharu, HIRAKI, Keizo, MORISHIGE, Kiyotoshi, TAKAHASHI, Koichi, SHIGEMATSU, Tsunenobu, NOGAMI, Taro

Journal:

Year:

1976

File:

PDF, 655 KB

1976

25

10.2116/bunsekikagaku.26.9_582

OKUMURA, Tamotsu, HIRAKI, Keizo, NISHIKAWA, Yasuharu

Journal:

Year:

1977

File:

PDF, 686 KB

1977

26

10.2116/bunsekikagaku.28.3_164

TAMARI, Yuzo, HIRAKI, Keizo, NISHIKAWA, Yasuharu

Journal:

Year:

1979

File:

PDF, 981 KB

1979

27

10.2116/bunsekikagaku.26.91

YOSHII, Osamu, HIRAKI, Keizo, NISHIKAWA, Yasuharu, SHIGEMATSU, Tsunenobu

Journal:

Year:

1977

File:

PDF, 1.04 MB

1977

28

10.2116/bunsekikagaku.30.12_780

HIRAKI, Keizo, SHIMIZU, Norio, NISHIKAWA, Yasuharu, SHIGEMATSU, Tsunenobu

Journal:

Year:

1981

File:

PDF, 623 KB

1981

29

10.2116/bunsekikagaku.28.6_341

MATSUDA, Shozo, HIRAKI, Keizo, NISHIKAWA, Yasuharu

Journal:

Year:

1979

File:

PDF, 1024 KB

1979

30

10.2116/bunsekikagaku.28.7_424

YAMAZAKI, Hideo, TSUJIMOTO, Kenichi, GOHDA, Shiro, HIRAKI, Keizo, NISHIKAWA, Yasuharu

Journal:

Year:

1979

File:

PDF, 854 KB

1979

31

10.2116/bunsekikagaku.32.12_729

NISHIKAWA, Yasuharu, HIRAKI, Keizo, MORISHIGE, Kiyotoshi, MURATA, Yuji, SHIGEMATSU, Tsunenobu

Journal:

Year:

1983

File:

PDF, 1.01 MB

1983

32

10.2116/bunsekikagaku.30.45

HIRAKI, Keizo, NISHIKAWA, Yasuharu

Journal:

Year:

1981

File:

PDF, 906 KB

1981

33

10.2116/bunsekikagaku.31.4_169

ONOUE, Yoshiaki, HIRAKI, Keizo, NISHKAWA, Yasuharu

Journal:

Year:

1982

File:

PDF, 939 KB

1982

34

10.2116/bunsekikagaku.32.2_69

NISHIKAWA, Yasuharu, HIRAKI, Keizo, MARUYAMA, Masao

Journal:

Year:

1983

File:

PDF, 3.97 MB

1983

35

Delayed fluorometric determination of chlorophyll c in natural waters.

ONOUE, Yoshiaki, KOTANI, Masami, HIRAKI, Keizo, SHIGEMATSU, Tsunenobu, NISHIKAWA, Yasuharu

Journal:

Year:

1982

Language:

english

File:

PDF, 283 KB

english, 1982

36

Delayed fluorometric analysis of zinc with meso-tetraphenylporphinetrisulfonic acid.

ONOUE, Yoshiaki, MORISHIGE, Kiyotoshi, HIRAKI, Keizo, NISHIKAWA, Yasuharu

Journal:

Year:

1984

Language:

english

File:

PDF, 627 KB

english, 1984

37

Anti-Stokes delayed fluorometric analysis of polycyclic aromatic hydrocarbons using proflavine and/or eosin as donor.

YAMAGUCHI, Tadao, HIRAKI, Keizo, MORISHIGE, Kiyotoshi, SHIGEMATSU, Tsunenobu, NISHIKAWA, Yasuharu

Journal:

Year:

1985

File:

PDF, 1.11 MB

1985

38

Determination of scandium in phosphate minerals by solvent extraction-ICP-AES.

FUJINO, Osamu, HIRAKI, Keizo, MATSUI, Masakazu

Journal:

Year:

1986

File:

PDF, 863 KB

1986

39

Determination of trace elements in a photoresist solution by microwave-induced plasma mass spectrometry.

SHIRASAKI, Toshihiro, HIRAKI, Keizo

Journal:

Year:

1994

File:

PDF, 780 KB

1994

40

Determination of molybdenum in natural water by solvent extraction/ICP-AES.

SUZUKI, Yasuhiro, SHIRASAKI, Toshihiro, NAKAGUCHI, Yuzuru, KOIKE, Yuichi, HIRAKI, Keizo

Journal:

Year:

1994

File:

PDF, 768 KB

1994

41

Mechanism for improving the sensitivity and stability of selenium in the presence ofrhodium-magnesium mixed modifier by using graphite furnace AAS.

DONG, Xiaonan, NAKAGUCHI, Yuzuru, HIRAKI, Keizo

Journal:

Year:

1997

File:

PDF, 1.90 MB

1997

42

Determination of lead in river water by graphite furnace AAS with cobalt(II) nitrate-ammonium dihydrogenphosphate as matrix modifier.

SHIRASAKI, Toshihiro, NAKAMURA, Hiroko, HIRAKI, Keizo

Journal:

Year:

1994

File:

PDF, 709 KB

1994

43

Species determination of selenium in marine plankton body fluid.

KOIKE, Yuichi, NAKAGUCHI, Yuzuru, HIRAKI, Keizo

Journal:

Year:

1993

File:

PDF, 1.11 MB

1993

44

Determination of arsenic and selenium in biological samples by microwave-in-duced plasma mass spectrometry.

SHIRASAKI, Toshihiro, HIRAKI, Keizo

Journal:

Year:

1995

File:

PDF, 809 KB

1995

45

Direct measurement of the fluorescence characteristics of aquatic humic substances by a three-dimensional fluorescence spectrophotometer.

NAGAO, Seiya, SUZUKI, Yasuhiro, NAKAGUCHI, Yuzuru, SENOO, Muneaki, HIRAKI, Keizo

Journal:

Year:

1997

File:

PDF, 1.70 MB

1997

46

Determination of molybdenum in water samples by isotope-dilution/microwave induced plasma mass spectrometry.

SHIRASAKI, Toshihiro, SAKAMOTO, Hideyuki, NAKAGUCHI, Yuzuru, HIRAKI, Keizo

Journal:

Year:

2000

File:

PDF, 350 KB

2000

47

Determination of seleno-amino acid in natural water samples.

Aono, Tatsuo, Nakaguchi, Yuzuru, Hiraki, Keizo, Nagai, Takayuki

Journal:

GEOCHEMICAL JOURNAL

Year:

1990

Language:

english

File:

PDF, 1.70 MB

english, 1990

48

Vertical profiles of dissolved selenium in the North Pacific.

Aono, Tatsuo, Nakaguchi, Yuzuru, Hiraki, Keizo

Journal:

GEOCHEMICAL JOURNAL

Year:

1991

Language:

english

File:

PDF, 2.19 MB

english, 1991

49

Anomalous distribution of dissolved organic carbon in the Sea of Japan.

Yamaguchi, Yoshitaka, Nakaguchi, Yuzuru, Hattori, Hiroshi, Kimura, Munehito, Hiraki, Keizo

Journal:

GEOCHEMICAL JOURNAL

Year:

2001

Language:

english

File:

PDF, 452 KB

english, 2001

50

Selenium (IV), selenium (VI) and organic selenium in Lake Biwa, the Yodo River and Osaka Bay.

Nakaguchi, Yuzuru, Hiraki, Keizo

Journal:

GEOCHEMICAL JOURNAL

Year:

1993

Language:

english

File:

PDF, 1.81 MB

english, 1993