Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

GNPS_GC_Guam_ocean_water_samples

ABSTRACT: Ocean water samples from Guam sampled using PDMS sorbent patch. The sample desorbed at 200C and headspace is injected for GCMS analysis.

INSTRUMENT(S): Agilent 7200 GCMS QTOF EI RIS

ORGANISM(S): N/a

SUBMITTER: Pieter Dorrestein

PROVIDER: MSV000082989 | GNPS | Mon Oct 01 14:13:00 BST 2018

REPOSITORIES: GNPS

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Skin Sampling Optimization

Project description:Skin samples collected from underarm w/ PDMS for 30 seconds. Samples used for optimization of GC headspace methodology wrt desorption time, cryofocusing, and size of PDMS patch (10mL vials were used).

2018-06-26 | MSV000082511 | MassIVE

GNPS_GC_skin_sampling_methodology_testing_AAA_AM_MP_samples_all

Project description:GC data for three volunteers. The skin across several body sites was sampled with PDMS patch overnight. The volatiles were desorbed in vial at 200 C.

2018-11-12 | MSV000083131 | GNPS

GNPS_GC_3D_skin_mapping_pilot_3_volunteers

Project description:The skin of three volunteers has been sampled with PDMS patches across various body sites. The volatiles were desorbed at 200C and analyzed with GC-MS.

2019-07-24 | MSV000084130 | GNPS

GNPS_GC_3D_skin_mapping_pilot_3_volunteers_mzML_files

Project description:The skin of three volunteers has been sampled with PDMS patches across various body sites. The volatiles were desorbed at 200C and analyzed with GC-MS. Re-submission with mzML files

2019-08-22 | MSV000084226 | GNPS

GNPS_Hgh_res_data_Synt_dataset_SCFAs

Project description:Short chain fatty acids synthetic dataset for the Supelco CRM46975 mix. Compounds included: Acetic acid Butyric acid Formic acid Heptanoic acid Hexanoic acid Isobutyric acid Isovaleric acid 4-Methylvaleric acid Propionic acid Valeric acid The mix sampled with PDMS and compounds desorbed and sampled at 200C using headpsace injection.

2018-03-02 | MSV000082121 | GNPS

GNPS - Skin Sampling Optimization

2018-06-26 | MSV000082511 | GNPS

GCMS data_cheese_balance_trees

Project description:GC/MS data for cheese/balance trees project. Data collected with 65um PDMS/DVB SPME headspace extraction.

2017-04-07 | MSV000080892 | MassIVE

GNPS_GCMS_cheese_study

Project description:Cheese samples analyzed using SPME GC/MS. Headspace sampled at 160C with a Polydimethylsiloxane / Divinylbenzene (PDMS/DVB) df 65 um fiber. No prior sample processing or preparation have been carried out.

2017-06-14 | MSV000081161 | GNPS

GC/MS_Cotton_skin_Corona_UGent

Project description:All samples were collected on cotton then placed into 2 mL borosilicate vials. The GC MS analysis was carried out using the Agilent 7200 GC QTOF Agilent Technologies Santa Clara CA. equipped with a robotic sampler system. The separation was conducted on an HP 5MS column (30 m x 0.25 mm x 0.25 micro m). The patch within the vial was heated for 25 min. at 200 C to desorb volatiles from the patch and 0.5 mL of headspace injected (injector temperature set at 250 C) into the instrument with a headspace syringe heated to 145 C. The GC protocol analysis included starting temperature 45 C min oven ramp (hold of 2 min), 15 C per min oven ramp to 300 C (hold of 3 min), and 50 C per min oven ramp to 320 C purge the column. The helium carrier gas was set to constant 1.2 mL per min flow and a spitless injection mode was applied. The purge flow to split vent rate was 50 ml per min at 1 min. The scanned m z range was 35-400 with the acquisition rate of 10 spectra per s. The empty vial blanks were interspersed with the samples to assess the background signal.

2022-06-22 | MSV000089708 | MassIVE

Pacific salmon gill samples

Project description:This SuperSeries is composed of the following subset Series: GSE22171: Pacific salmon gill samples: fate tracking in river, sampled in ocean GSE22177: Pacific salmon gill samples: fate tracking in river GSE22347: Pacific salmon gill samples: fate tracking at spawning grounds Refer to individual Series

2010-12-31 | E-GEOD-22179 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data