Automatic simultaneous determination of total carbon and 13c as well as total nitrogen and 15n in isotopically enriched samples of soil and plant material using a quadrupole mass spectrometer coupled to an elemental analyser
1998 ◽
Vol 43
(5)
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pp. 349-359
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1983 ◽
Vol 48
◽
pp. 339-342
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Keyword(s):
Keyword(s):
2020 ◽
Vol 190
◽
pp. 113492
1990 ◽
Vol 41
(7)
◽
pp. 686-688
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1988 ◽
Vol 331
(2)
◽
pp. 205-208
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Keyword(s):
1989 ◽
pp. 107-116