Measurements of Pyrene collected at Coalinga Canal. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau of Reclamation, California-Great Basin Region, Environmental Affairs Division (CGB-157). See ResultAttributes for STAFF_GAUGE, SMPL_DEPTH, SMPL_CATEGORY_NAME, METHOD_CODE, RESULT_RL, RESULT_RL-UNIT_STD_NAME, RESULT_MDL, RESULT_MDL-UNIT_STD_NAME, USBR_QA_SUBTYPE_NAME, USBR_QULFR_DESCRIPTION. STAFF_GAUGE is the water height in decimal feet measured by gauge (e.g., 15.2). SMPL_DEPTH is the vertical depth at which sample is collected (e.g., 0 - 15 cm). For water samples: depth below water/air interface. For sediment and soil samples: depth below water/solid or air/solid interface. SMPL_CATEGORY_NAME is the category type of sample (e.g., Composite). METHOD_CODE is the name of method used to obtain result (e.g., EPA 200.8). RESULT_RL is the result reporting limit (accounting for dilution) (e.g., 0.02). RESULT_RL-UNIT_STD_NAME is the unit associated with RESULT_RL (e.g., mg/L). RESULT_MDL is the result method detection limit (e.g., 0.007). RESULT_MDL-UNIT_STD_NAME is the unit associated with RESULT_MDL (e.g., mg/L). USBR_QA_SUBTYPE_NAME is the quality control type of the sample (e.g., USBR_BLANK_SPIKE). USBR_QULFR_DESCRIPTION is the quality assurance description (if any) (e.g., Result may have a high bias.).

Chemical compound data from PubChem database. IUPAC Name: trimethylsilyl 5-oxo-4-trimethylsilyloxyoxolane-3-carboxylate. Molecular Formula: C11H22O5Si2. Molecular Weight: 290.46. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical research, and educational purposes.

Chemical compound data from PubChem database. IUPAC Name: trimethylsilyl 5-oxo-4-trimethylsilyloxyoxolane-3-carboxylate. Molecular Formula: C11H22O5Si2. Molecular Weight: 290.46. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical research, and educational purposes.

Geospatial datasets related to 6PPD-quinone, a compound intended to increase the life span of tires, were acquired and integrated into a relative heat index framework across the conterminous United States. 6PPD-quinone is known to be the cause of Coho Salmon kills following storm events, and more is being learned about the impacts it may have on other species. Sources and influential factors associated with this compound and the hazard it poses to fish include tire-related manufacturing and industry facilities, road densities and traffic, airports, imperviousness, and consecutive dry days. These characteristics among others were identified and given weights by a team of geographers, toxicologists, biologists, and chemists in an effort to best identify NHDPlus version 2 catchments with coincident network flowlines that could be most useful for sampling efforts. Non-network catchments were not included. This data release includes raw values of sources, ranked and weighted values of sources, and the final assigned relative heat index value of sources by NHDPlus version 2 catchment.

Chemical compound data from PubChem database. IUPAC Name: trimethylsilyl 5-trimethylsilyloxy-3,4-dihydro-2H-pyrrole-2-carboxylate. Molecular Formula: C11H23NO3Si2. Molecular Weight: 273.48. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical research, and educational purposes.

Chemical compound data from PubChem database. IUPAC Name: 1-[2-methyl-3-trimethylsilyloxy-5-(trimethylsilyloxymethyl)pyridin-4-yl]-N-trimethylsilylmethanamine. Molecular Formula: C17H36N2O2Si3. Molecular Weight: 384.7. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical research, and educational purposes.

Chemical compound data from PubChem database. IUPAC Name: 1-[(5-methylfuran-2-yl)methyl]pyrrole. Molecular Formula: C10H11NO. Molecular Weight: 161.2. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical research, and educational purposes.