Octadecanoic acid

Included Compounds & Synonyms
Stearic acid

18PH:253

EremoChem Project
(Moora, WA) *Collector queries if misidentified E. subfloccosa
Compound Annotation
GC-MS (MS library search + retention index comparison)

AI 1925
AI 2113
AI 2137
AI 2159
AI 2361


5%


5%


11%


8%


5%

Plant Part
Leaves
Extraction Method
Miniature MeOH Extraction (in field)
Plant Origin
CULTIVATED. Perth, WA, Australia
Chromatogram

GC: HP-5MS; 30 m × 250μm× 0.25μm; He; 50 °C for 0 min, 5 °C/min to 260 °C, hold 2 min.

Chromatogram
Raw Data

18PH:291

EremoChem Project
(Paynes Find, WA) *Collector queries if misidentified E. subfloccosa
Compound Annotation
GC-MS (MS library search + retention index comparison)

AI 1958
Compound 1
AI 2113
AI 2137
AI 2160


1%


3%


4%


2%

Plant Part
Leaves
Extraction Method
Miniature MeOH Extraction (in field)
Plant Origin
CULTIVATED. Perth, WA, Australia
Chromatogram

GC: HP-5MS; 30 m × 250μm× 0.25μm; He; 50 °C for 0 min, 5 °C/min to 260 °C, hold 2 min.

Chromatogram
Raw Data

18PH:275

EremoChem Project
(Katanning, WA)
Compound Annotation
GC-MS (MS library search + retention index comparison)

AI 1425
Compound 1
AI 1486
AI 1502
AI 2113
AI 2137
AI 2159
AI 2361


12%


3%


5%


4%


7%


3%


3%

Plant Part
Leaves
Extraction Method
Miniature MeOH Extraction (in field)
Plant Origin
CULTIVATED. Perth, WA, Australia
Chromatogram

GC: HP-5MS; 30 m × 250μm× 0.25μm; He; 50 °C for 0 min, 5 °C/min to 260 °C, hold 2 min.

Chromatogram
Raw Data