I need a GC-MS test-lab

[JesseG]

I need a test lab that can partially develop a test method for GC-MS.

The method is thoroughly documented in a Journal Article and would need to be executed as outlined in the article.

Please contact me if you have these capabilities.
j.giunta (at) kenseynash.com

[Don_Hilton]

Give a bit more detail. Many labs do GC/MS for environmental. Others reach into specific markets like petrochemical, pharamaceutical, or flavors and fragrance.

[JesseG]

Its a GC-MS method for residual sodium dodecyl sulfate (SDS) in aqueous biological/biochemical matrix.

Sample prep involves extraction with chloroform and MeOH.

PPB/PPM level quantities

[Earl C]

Try Hauser labs, a subsidiary of Microbac in Boulder, CO. They're usually willing to try anything. 720-406-4800.