A student performs a standard sample preparation for the analysis of 3-hydroxy fatty acids (endotoxins) from agricultural dust utilizing solid phase extraction prior to GC-MS/MS analysis.

Standard Analysis

Contact the Analytical Lab

Organic analysis, custom method development & pricing:
Dr. Greg Dooley
(970) 491-5128

The CEM Analytical Laboratory provides analysis for a wide selection of trace level organics and inorganics from environmental and biological sources. Analytical services are available to CSU clients as well as external organizations including academic institutions, industrial users and government agencies. Listed below are the standard analysis currently performed, but we can also provide custom method development to fit your needs.

If you have any questions regarding inorganic sample collection, preparation, or analysis, learn more in our inorganic sample analysis document, or contact Bryan Brattin in the CEM Inorganic Lab at (970) 491-3129

Steroid Hormones	Triazines	Herbicides
Epigallocatechin Gallate	Muramic Acid	3-Hydroxy Fatty Acids
Ergosterol	EPA Method 551	EPA Method 525.2
EPA Method 505	EPA Method 515.1	EPA Method 552.1
EPA Method 200.7	EPA Method 200.8	EPA Method 245.2

Analysis	Matrix	Method
Steroid Hormones	Plasma	GC-MS
Estradiol, Estrone, Estriol Testosterone and Dihydrotestosterone
Triazines	Plasma/Brain Tissue	GC-MS
Atrazine Desethylatrazine Desisopropylatrazine Diaminochlorotriazine
Herbicides	Water	LC-UV
Carbaryl Diuron Hexazinone 2,4-D 2,4,5-T	Water	GC-ECD
Epigallocatechin Gallate (EGCG)	Plasma	LC-ECD
Muramic Acid	Dust	GC-MS
3-Hydroxy Fatty Acids (Endotoxin)	Dust	GC-MS
Ergosterol	Dust	GC-MS
EPA Method 551	Water	GC-ECD
Trihalomethanes and Chlorinated Solvents Bromdichloromethane Bromoform Carbontetrachoride Chloroform Dibromochloromethane 1,2-Dibromo-3-chloropropane 1,2-Dibromoethane Tetrachloroethene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene 1,2,3-Trichloropropane
EPA Method 525.2	Water	GC-MS
Organic Compounds in Drinking Water Alachlor Aldrin Atrazine a-BHC b-BHC d-BHC g-BHC Chlorobenzilate Chlorthanlonil Chloroneb Dacthal p,p'-DDD p,p'-DDE p,p'-DDT Deildrin Endosulfan I Endosulfan II Endosulfan Sulfate Endrin Endrin Aldehyde Etridiazole a-Chloradane g-Chloradane Heptachlor Heptachlor Epoxide Methoxychlor Cis-Permethrin Trans-Permethrin Simazine Trans-Nonachlor
EPA Method 505	Water	GC-ECD
Organohalide Pesticides Alachlor Aldrin Atrazine a-Chloradane g-Chloradane Diedrin Endrin Heptachlor Heptachlor Epoxide Hexachlorobezene Hexachlorocyclopentadiene Lindane Methoxychlor Cis-Nonachlor Trans-Nonachlor Simazine
EPA Method 515.1	Water	GC-ECD
Chlorinated Acids Acifluorfin Bentazon Chlorambin 2,4-D Dalapon 2,4-DB DCPA diacid DCPA monoacid Dicamba 3,5-Dibenzoic acid Dichloroprop Dinoseb 4-Nitrophenol Pentachlorophenol Dichloram 2,4,5-T Silvex
EPA Method 552.1	Water	GC-ECD
Haloacetic Acids Bromochloracetic acid Dalapon Dibromoacetic acid Dichloroacetic acid Bromoacetic acid Chloroacetic Acid Trichloroacetic Acid
EPA Method 200.7	Waters, solids, and biosolids	ICP-AES
Trace Elements in Water, Solids, and Biosolids Ag Al As B Ba Be Ca Cd Co Cr Cu Fe K Li Mg Mn Mo Na Ni P Pb Sb Se Si Sn Sr Tl Ti V Zn
EPA Method 200.8	Waters, solids, and biosolids	ICP-MS
Trace Elements in Waters and Wastes Al Sb As Ba Be Cd Cr Co Cu Pb Mn Mo Ni Se Ag Tl Th U V Zn
EPA Method 245.2	Waters, solids, and biosolids NOTE: Available Spring 2011	Automated Cold Vapor
Mercury

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