Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yoshimaru Fujieda"'
Publikováno v:
Journal of Chromatography A. 653:369-373
A sampling method using quartz-fibre filters and an activated carbon-fibre filter was developed for gas chromatographic determination of organotin compounds in air. The organotin compounds investigated were dibutyltin chloride (DBTC), tributyltin chl
Autor:
Yoshimaru Fujieda, Kuniaki Kawata
Publikováno v:
Eisei kagaku. 39:37-43
Publikováno v:
Journal of Environmental Chemistry. 3:65-73
1981~1990年度の間に, 新潟地域14地点で測定された大気浮遊粉じん中のベンゾ [α] ピレン (B [α] P) の幾何平均濃度は0.12~0.49ng・m-3及び2.8~11ng・mg-1であり, 全測定地点の平均濃度は0.25ng・m-
Autor:
Yoshimaru Fujieda, Kuniaki Kawata
Publikováno v:
Eisei kagaku. 39:474-479
Concentrations of four volatile chlorinated hydrocarbons (VCHs), i.e. 1, 1, 1-trichloroethane (MCF), trichloroethylene (TCE), tetrachloroethylene (PCE) and tetrachloromethane (PCM), in the ambient air at a rural site and four industrial sites were mo
Autor:
Yoshimaru Fujieda, Kuniaki Kawata
Publikováno v:
Eisei kagaku. 38:355-360
A simple method for the collection and determination of volatile hydrocarbons in air was examined. The investigated thirteen volatile hydrocarbons were benzene, toluene, ethylbenzene, three kinds of xylene, cumene, three kinds of ethyltoluene, mesity
Publikováno v:
Eisei kagaku. 38:443-451
Distribution patterns of 8 polynuclear aromatic hydrocarbons (PAHs), i.e. pyrene (Py), fluorantene (Fl), benzo [a] anthracene (B [a] A), benzo [k] fluorantene (B [k] F), benzo [b] fluorantene (B [b] F), benzo [a] pyrene (B [a] P), benzo [ghi] perylen