Search Results - "Yarita, T"

Analytical sensitivity of arsenobetaine on atomic spectrometric analysis and the purity of synthetic arsenobetaine by Narukawa, T., Kuroiwa, T., Yarita, T., Chiba, K.

“…Arsenobetaine is one of the main organoarsenic compounds that exist in living organisms. Determination errors in total arsenic analyses for organoarsenic…”
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Preparation and characterization of organic calibration solutions for development of certified reference materials at the National Metrology Institute of Japan by Ishikawa, K., Hanari, N., Shimizu, Y., Ihara, T., Maeda, T., Nomura, A., Yarita, T., Kato, K., Chiba, K.

“…Certified reference materials (CRMs) are playing an increasingly important role in environmental monitoring in Japan. The National Metrology Institute of Japan…”
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CERTIFIED CALIBRATION SOLUTION REFERENCE MATERIAL FOR THE DETERMINATION OF BENZO[A]PYRENE FROM THE NATIONAL METROLOGY INSTITUTE OF JAPAN (NMIJ) by Hanari, N., Ishikawa, K., Otsuka, S., Higuchi, K., Iwasawa, R., Yarita, T.

“…A new calibration solution reference material (NMIJ CRM 4213-a) for benzo[a]pyrene (BaP) analysis was prepared and certified by the National Metrology…”
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Supercritical fluid extraction of triazine herbicides from soil matrices by YARITA, T, HORIMOTO, Y, NOMURA, A, GONDA, S

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Determination of ethanol in alcoholic beverages by high-performance liquid chromatography–flame ionization detection using pure water as mobile phase by Yarita, Takashi, Nakajima, Ryoji, Otsuka, Satoko, Ihara, Toshihide, Takatsu, Akiko, Shibukawa, Masami

“…A method for the determination of ethanol in alcoholic beverages by high-performance liquid chromatography–flame ionization detection (HPLC–FID) was developed…”
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Calcium tungstate coprecipitation for removal of Sr interference with determination of Rb by ID-ICP-MS by Zhu, Yanbei, Inagaki, Kazumi, Yarita, Takashi, Chiba, Koichi

“…A coprecipitation method using calcium tungstate was developed to remove 87Sr isobaric interference with 87Rb prior to measurement of Rb by ID-ICP-MS…”
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Microwave-Assisted Steam Distillation for Simple Determination of Polychlorinated Biphenyls and Organochlorine Pesticides in Sediments by Numata, Masahiko, Yarita, Takashi, Aoyagi, Yoshie, Takatsu, Akiko

“…A novel sample extraction technique for polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) analysis using microwave-heating device is…”
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Determination of selenium in sediment by isotope-dilution inductively coupled plasma mass spectrometry with an octapole reaction cell by Inagaki, Kazumi, Takatsu, Akiko, Nakama, Atsuko, Eyama, Sakae, Yarita, Takashi, Okamoto, Kensaku, Chiba, Koichi

“…A method is described for determination of selenium in sediment by isotope-dilution inductively coupled plasma mass spectrometry with an octapole reaction cell…”
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Investigation of saponification for determination of polychlorinated biphenyls in marine sediments by Numata, Masahiko, Yarita, Takashi, Aoyagi, Yoshie, Yamazaki, Misako, Takatsu, Akiko

“…The effects of saponification conditions (temperature and water content of saponifying solution) on the determination of chlorinated biphenyls (CBs) in marine…”
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MECHANISM OF IONIZATION OF POLYCYCLIC AROMATIC HYDROCARBONS BY A TOLUENE/ANISOLE MIXTURE AS A DOPANT IN LIQUID CHROMATOGRAPHY/DOPANT-ASSISTED ATMOSPHERIC-PRESSURE PHOTOIONIZATION/MASS SPECTROMETRY by Itoh, Nobuyasu, Narukawa, Tomohiro, Numata, Masahiko, Aoyagi, Yoshie, Yarita, Takashi, Takatsu, Akiko

“…Ionization mechanisms of 16 polycyclic aromatic hydrocarbons (PAHs) by dopant-assisted atmospheric-pressure photoionization (DA-APPI) with a toluene/anisole…”
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Evaluation of pressurized liquid extraction for the analysis of four pesticides in unpolished rice by Otake, T, Aoyagi, Y, Matsuo, M, Itoh, N, Yarita, T

“…The aim of to evaluate efficiency of this study was extraction pressurized liquid extraction (PLE) for the analysis of four pesticides, fthalide, etofenprox,…”
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Superheated Water Chromatography of Low Molecular Weight Polyethylene Glycols with Ultraviolet Detection by YARITA, Takashi, NAKAJIMA, Ryoji, SHIMADA, Kayori, KINUGASA, Shinichi, SHIBUKAWA, Masami

“…Superheated water chromatography (SWC) with ultraviolet detection was applied to the separation of low molecular weight polyethylene glycols (PEGs). PEG…”
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Studies with a new experimental model in respiratory carcinogenesis by Nettesheim, P, Yarita, T

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Omental transposition for lymphedema after a breast cancer resection: report of a case by Nakajima, Eiji, Nakajima, Ryu, Tsukamoto, Soichiro, Koide, Yoshio, Yarita, Tsutomu, Kato, Harubumi

“…Lymphedema of the arm and hand is one of the major complications after a breast cancer resection. Conservative treatment for the treatment of lymphedema, such…”
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Diagnosis of small early gastric cancer by X-ray, endoscopy, and biopsy by Kurihara, M, Shirakabe, H, Yarita, T, Izumi, T, Miyasaka, K, Maruyama, T, Kobayashi, S

“…Cases of early gastric cancer detected over a span of 12 years were reviewed for three periods: 1968-71, 1972-74, 1975-79. Early gastric cancers detected in…”
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Evaluation of a Microwave-Assisted Extraction Technique for the Determination of Polychlorinated Biphenyls and Organochlorine Pesticides in Sediments by NUMATA, Masahiko, YARITA, Takashi, AOYAGI, Yoshie, TAKATSU, Akiko

“…A microwave-assisted extraction (MAE) technique for the determination of polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) in marine…”
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A method for experimental induction of bronchogenic carcinoma in subcutaneously implanted bronchial autograft in dogs by Kobayashi, N, Okita, M, Yarita, T, Hanzawa, S, Okamoto, T, Katsuki, H

“…A method for induction of carcinoma in subcutaneously implanted bronchial autografts in dogs is described. Four to 6 weeks after successful bronchial…”
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Superheated Water Chromatography of Phenols Using Poly(styrene-divinylbenzene) Packings as a Stationary Phase by YARITA, Takashi, NAKAJIMA, Ryoji, SHIBUKAWA, Masami

“…A method for the superheated water chromatography of phenols was developed using a poly(styrene-divinylbenzene) (PSDVB) stationary phase. The stationary phase…”
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Epigastric pain and backache (gastric and bone radiography and bone marrow pictures): (minute multiple tumors of the stomach) (systemic metastasis) by Yarita, T, Tominaga, S, Shirakabe, Y, Sakuma, Y, Kuwabara, N

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Loss of appetite, epigastric pain, languor and hepatomegaly (gastric radiography): (gastric carcinoid) by Ishibashi, Y, Yarita, T, Shirakabe, H, Kuwabara, N, Inoue, T

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