Komata, Masashi: search on Z-Library

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1

Isolation and antiviral activity of water-soluble Cynomorium songaricum Rupr. polysaccharides

Tuvaanjav, Suvdmaa, Shuqin, Han, Komata, Masashi, Ma, Chunjie, Kanamoto, Taisei, Nakashima, Hideki, Yoshida, Takashi

Journal:

Journal of Asian Natural Products Research

Year:

2016

Language:

english

File:

PDF, 1.83 MB

english, 2016

2

Electrooxidative Cyclization of Benzylideneaminothiophenols to the Corresponding 2-Arylbenzothiazoles

Okimoto, Mitsuhiro, Yoshida, Takashi, Hoshi, Masayuki, Hattori, Kazuyuki, Komata, Masashi, Tomozawa, Kenta, Chiba, Tomohito

Journal:

Year:

2008

Language:

english

File:

PDF, 409 KB

english, 2008

3

Anodic Oxidation of Ketone Allylhydrazones into the Corresponding Azines

Okimoto, Mitsuhiro, Yoshida, Takashi, Hoshi, Masayuki, Hattori, Kazuyuki, Komata, Masashi, Tomozawa, Kenta, Chiba, Tomohito

Journal:

Synthetic Communications

Year:

2008

Language:

english

File:

PDF, 181 KB

english, 2008

4

Analytical Procedure for the Accurate Determination of Ag, Cu and Ni in a Phosphate Buffered Saline Solution Using GF-AAS

HIRANO, Yuma, OHSHIMA, Yuki, KOMATA, Masashi, OHTSU, Naofumi

Year:

2016

File:

PDF, 663 KB

2016

5

A highly sensitive spectrophotometric determination of cadmium with α,β,γ,δ-Tetrakis(4-N-trimethylaminophenyl)-porphine

Masashi Komata, Jun-ichi Itoh

Journal:

Year:

1988

Language:

english

File:

PDF, 176 KB

english, 1988

6

Electrochemical Cyclization of Dimethyl Aminomalonates

Okimoto, Mitsuhiro, Yoshida, Takashi, Hoshi, Masayuki, Hattori, Kazuyuki, Komata, Masashi, Numata, Kaori, Tomozawa, Kenta

Journal:

Year:

2006

Language:

english

File:

PDF, 60 KB

english, 2006

7

Pre-concentration of Trace Cobalt on Solvent-Soluble Membrane Filter Using Nitroso R and its Application for Graphite Furnace Atomic Absorption Spectrometry.

ITOH, Junichi, KOMATA, Masashi, FIJIYOSHI, Naoaki, TSUSHIMA, Hitoshi

Journal:

NIPPON KAGAKU KAISHI

Year:

1993

File:

PDF, 1.08 MB

1993

8

Photochemical decomposition for determination of organic sulfur and organic halogen in aqueous solution by ion chromatography.

ITOH, Jun-ichi, KOMATA, Masashi

Journal:

Analytical Sciences

Year:

1988

Language:

english

File:

PDF, 126 KB

english, 1988

9

Special Articles: Environmental Sciences and Analytical Chemistry. A new derivatization and preconcentration method for determination of trace phenols in natural water by HPLC.

ITOH, Jun-ichi, HIROSAWA, Yukihiro, KOMATA, Masashi

Journal:

Year:

1994

File:

PDF, 821 KB

1994

10

A quick method for the determination of phosphorus in organic compounds by the photochemical decomposition-ion chromatography.

ITOH, Jun-ichi, KOMATA, Masashi

Journal:

NIPPON KAGAKU KAISHI

Year:

1988

File:

PDF, 533 KB

1988

11

Electrooxidative Cyclization of Hydroquinolyl Alcohols, Hydroquinolylamines, and Dimethyl Aminomalonates

Okimoto, Mitsuhiro, Yoshida, Takashi, Hoshi, Masayuki, Hattori, Kazuyuki, Komata, Masashi, Numata, Kaori, Tomozawa, Kenta

Journal:

Australian Journal of Chemistry

Year:

2007

Language:

english

File:

PDF, 302 KB

english, 2007

12

Electrooxidative Cyclization of Hydroquinolyl Alcohols

Okimoto, Mitsuhiro, Yoshida, Takashi, Hoshi, Masayuki, Hattori, Kazuyuki, Komata, Masashi, Numata, Kaori, Tomozawa, Kenta

Journal:

Year:

2006

Language:

english

File:

PDF, 458 KB

english, 2006

13

Direct and Rapid Quantification of Calcium Phosphate Precipitate on Titanium by X-Ray Fluorescence Analysis Using Fundamental Parameter Method

Satoh, Kozue, Komata, Masashi, Mizuhira, Manabu, Wagatsuma, Kazuaki, Ohtsu, Naofumi

Year:

2015

File:

PDF, 1.69 MB

2015

14

Simultaneous analysis of NOx and SOx in ambient air by pre-concentration ion-chromatography.

ITOH, Jun-ichi, KOMATA, Masashi, ONO, Yoshinori

Journal:

Journal of Environmental Conservation Engineering

Year:

1993

File:

PDF, 589 KB

1993

15

Spectrophotometric determination of small amounts of copper(II) with .ALPHA.,.BETA.,.GAMMA.,.DELTA.-tetrakis (4-N-trimethylaminophenyl)porphine.

ITOH, Jun-ichi, KOMATA, Masashi, OKA, Hiroshi

Journal:

Year:

1988

File:

PDF, 830 KB

1988

16

ChemInform Abstract: Novel Application of an Electrooxidative Method for the Formation of a Tetrahydrofuran Ring from 5-Hydroxy-2-pentanone Phenylhydrazone.

Mitsuhiro Okimoto, Takashi Yoshida, Masayuki Hoshi, Kazuyuki Hattori, Masashi Komata, Tomohito Chiba

Journal:

Year:

2009

File:

PDF, 22 KB

2009

17

Spectrophotometric determination of small amounts of palladium(II) with 5,10,15,20-tetrakis[4-(trimethylammonio)phenyl]porphyrin.

KOMATA, Masashi, ITOH, Jun-ichi

Journal:

NIPPON KAGAKU KAISHI

Year:

1988

File:

PDF, 1.10 MB

1988

18

Determination of copper (II) and nickel (II) with direct atomization graphite furnace AAS following collection of pyrrolidinedithiocarbamate complex on micro-membrane filter.

ITOH, Jun-ichi, KOMATA, Masashi, JOKO, Prayitno Susant

Journal:

Year:

1996

File:

PDF, 883 KB

1996

19

Preconcentration of trace Cu(II), Ni(II), Co(II) and Cd(II) on a micro-membrane filter using pulverized chelate resin and its direct ashing on a graphite furnace AAS.

ITOH, Jun-ichi, KOMATA, Masashi, KONDOU, Yoshihiro

Journal:

Year:

1996

File:

PDF, 687 KB

1996

20

Interference of organic material with chelating resin preconcentration of trace copper in environmental water and its elimination by photochemical decomposition.

ITOH, Jun-ichi, KOMATA, Masashi, OKA, Hiroshi

Journal:

Year:

1987

File:

PDF, 564 KB

1987

21

HDAC8 mutations in Cornelia de Lange syndrome affect the cohesin acetylation cycle

Deardorff, Matthew A., Bando, Masashige, Nakato, Ryuichiro, Watrin, Erwan, Itoh, Takehiko, Minamino, Masashi, Saitoh, Katsuya, Komata, Makiko, Katou, Yuki, Clark, Dinah, Cole, Kathryn E., De Baere, El

Journal:

Year:

2012

Language:

english

File:

PDF, 838 KB

english, 2012

22

Selective Formation of Alkoxychlorosilanes and Four Different Substituted Organotrialkoxysilane by Intermolecular Exchange Reaction

Komata, Yuma, Yoshikawa, Masashi, Tamura, Yasuhiro, Wada, Hiroaki, Shimojima, Atsushi, Kuroda, Kazuyuki

Journal:

Chemistry – An Asian Journal

Year:

2016

Language:

english

File:

PDF, 832 KB

english, 2016

23

Spectrophotometric determination of small amounts of lead(II) with 5,10,15,20-tetrakis[4-(trimethylammonio)phenyl]porphyrin.

KOMATA, Masashi, ITOH, Jun-ichi

Journal:

NIPPON KAGAKU KAISHI

Year:

1988

File:

PDF, 662 KB

1988

24

PHOTOCHEMICAL DECOMPOSITION OF ORGANIC PHOSPHORUS COMPOUND INCLUDING POLYPHOSPHATES BY ULTRA-VIOLET RADIATION AND ACID-HYDROLYSIS

ITOH, Jun-ichi, KOMATA, Masashi

Journal:

Phosphorus Research Bulletin

Year:

1993

Language:

english

File:

PDF, 525 KB

english, 1993

25

PROJECTION OF NUTRIENT DISCHARGE BY USING MRI-AGCM3.1S IN SHIRETOKO

MARUYA, Yasuyuki, NAKAYAMA, Keisuke, NAKAEGAWA, Toshiyuki, INOUE, Tetsunori, KOMATA, Masashi, ISHIDA, Tetsuya, KOMAI, Katsuaki

Journal:

Journal of Japan Society of Civil Engineers Ser B1 (Hydraulic Engineering)

Year:

2014

File:

PDF, 410 KB

2014

26

Direct and Rapid Quantification of Calcium Phosphate Precipitate on Titanium by X-Ray Fluorescence Analysis Using Fundamental Parameter Method

Satoh, Kozue, Komata, Masashi, Mizuhira, Manabu, Wagatsuma, Kazuaki, Ohtsu, Naofumi

Journal:

MATERIALS TRANSACTIONS

Year:

2013

Language:

english

File:

PDF, 907 KB

english, 2013

27

Determination of Trace Amounts of Cu(II),Ni(II),Co(II) and Cd(II) in River Water by Preconcentration of Their Rubeanates on a Micro-membrane Filter and Atomic Absorption Detection Using Direct Ashing Method.

ITOH, Jun-ichi, MIYAKE, Takanori, KOMATA, Masashi

Journal:

NIPPON KAGAKU KAISHI

Year:

1996

File:

PDF, 1.13 MB

1996

28

Concentration of metal chelate on a membrane filter using surfactant

Jun-ichi Itoh, Masashi Komata

Journal:

Microchimica Acta

Year:

1992

Language:

english

File:

PDF, 342 KB

english, 1992

29

Novel analytical applications of porphyrin to HPLC post-column flow injection system for determination of the lanthanides

Jun-ichi Itoh, Jianhua Liu, Masashi Komata

Journal:

Year:

2006

Language:

english

File:

PDF, 219 KB

english, 2006

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