Takashi Midorikawa
Pollutants Chemical Analysis Center
Oceanography Division, Climate and Marine Department
Japan Meteorological Agency (JMA)
1-3-4 Otemachi, Chiyoda-ku, Tokyo 100
Japan
Tel: +81-3-3212-8341 Ext. 5132
Fax: +81-3-3211-3047
Electronic address: ocean@hq.kishou.go.jp