Tenders Are Invited For Composition And Purity Testing And Analysis Services - Federal Environmental Sample Bank: Chemical-Analytical Tests For Polycyclic Aromatic Hydrocarbons, Chlorinated Hydrocarbons, Polychlorinated Biphenyls, Polychlorinated Dibenzodioxins (Pcdd) And Dibenzofurans (Pcdf) And Fat Determination

Composition And Purity Testing And Analysis Services - Federal Environmental Sample Bank: Chemical-Analytical Tests For Polycyclic Aromatic Hydrocarbons, Chlorinated Hydrocarbons, Polychlorinated Biphenyls, Polychlorinated Dibenzodioxins (Pcdd) And Dibenzofurans (Pcdf) And Fat Determination. For The Upb, Samples Are Taken From The Environment Every Year Or Every Two Years. The Substance Groups And Sample Numbers Listed In Appendix 2 Of The Tender Documents Must Be Examined In These Biota Samples. . With The Offer, The Bidders Submit A Suggestion As To Which Methods Will Be Used To Examine The Samples For The Analyte Set. The Detection And Quantification Limits Required For This Depend On The Experience Gained From Measurements In Recent Years. The Bidders Justify Adjustments To The Scope Of Services, In Particular For Analytes Whose Concentrations In Certain Types Of Samples Have Declined So Far Due To The Success Of Environmental Protection That They Can No Longer Be Detected Using The Detection Limits Of Existing Methods And The Effort Required To Improve The Detection Limits Is Disproportionately High. . After Quality Control, Quality Assurance And Plausibility Checks, The Results Must Be Delivered In The Upb Analysis Import Format (Excel Files For Import Into The Uba Database). The Necessary Work Should Be Carried Out By The Contractor Continuously From The Start Of The Contract Until The End Of The Contract After A Maximum Of 4 Years, In Close Consultation With The Federal Environment Agency (Uba).