Topic
14C AMS
3
Age
3
Arctic
3
Calculated
3
Carbon
3
Carbon/Nitrogen ratio
3
Comment
3
Delta XP
3
Elemental analyzer (EA)
3
FlashEA 1112
3
Fraction modern carbon
3
HER
3
Herschel_Island
3
Isotope ratio mass spectrometry-elemental analyzer (IRMS-EA)
3
Laboratory code/label
3
Thermo Finnigan
3
Thermo Scientific
3
biomarkers
3
dated
3
error
3
organic
3
relative
total
3
3,5-dihydroxybenzoic acid/vanillyl phenols ratio
2
Acids/alkanes ratio
2
Agilent
2
Carbon Preference Index
2
Cinnamyl phenols/vanillyl phenols ratio
2
Cutin
2
Cutin/Lignin ratio
2
EI 5977B
2
GC 7820
2
Gas chromatograph (GC)
2
Ionplus
2
MICADAS accelerator mass spectrometer (AMS)
2
MULT
2
according to McIntyre et al. (2017) and Haghipour et al. (2018)
2
coupled with Quadrupole mass selective detector (MSD)
2
fatty acids
2
loading
2
n-Alkanes
2
per unit mass organic carbon
2
6-point Brunauer–Emmett–Teller (BET) method according to Brunauer et al. (1938)
1
Acids
1
Alkanes
1
Lignin
1
Mineral surface area
1
Multiple investigations
1
Nitrogen
1
Nova 4200e
1
more ...