共 11 条
[1]
FUKAI R, 1968, RADIOACTIVITY SEA
[2]
HAIDER G, 1968, Zoologischer Anzeiger, V181, P203
[3]
LEVELS OF HEAVY-METALS (MN, FE, CO, NI, CU, ZN, CD, PB, HG) IN FISH FROM ONSHORE AND OFFSHORE WATERS OF GERMAN BIGHT
[J].
ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG,
1975, 157 (03)
:125-132
[4]
Harms U., 1974, Archiv FischWiss, V25, P63
[5]
ICHIKAWA R, 1974, B JPN SOC SCI FISH, V40, P501
[6]
IWANTSCHEFF G, 1958, DITHIZON ANWENDUNG M
[7]
DECOMPOSITION OF BIOLOGICAL-MATERIALS FOR DETERMINATION OF EXTREMELY LOW CONTENTS OF TRACE-ELEMENTS IN LIMITED AMOUNTS WITH NITRIC-ACID UNDER PRESSURE IN A TEFLON TUBE
[J].
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1972, 260 (03)
:207-&
[9]
PENTREATH R J, 1973, Journal of Experimental Marine Biology and Ecology, V12, P315, DOI 10.1016/0022-0981(73)90061-0
[10]
PRESTON A, 1970, REFERENCE METHODS MA