Minist Rio Das Minas E Energia Tender

Tenders are invited for acquisition of analytical patterns for analysis of organic compounds by liquid and gas chromatography discriminated in item 2 of this document. in view of the request of the national mining agency (anm), according to the specifications contained in the term of reference, of this notice. Proclamation from: 09/09/2021 das 08:00 às 17:59 hs 1 - solution solution gc volatiles mix. containing the following compounds at the concentration of 2000mg / l in methanol each: 1.1 dichloreatene; dichloromethane; trans-1.2 dichloreatene; cis 1.2 dichloreatene; chloroform; 1,2 dichloroethane; benzene; carbon tetrachloride; trichlorietene; tetrachloreatene; ethyl benzene; toluene; o-xylene; m-xylene; p-xylene; bromoform; bromodicloromethane; dibromochloromethane; 1,2,3 trichloro benzene; 1,2,4 trichloro benzene; 1,3,5 tricloro benzene and styrene. produced with iso / iec certification guide 34: 2009. custom pattern2 - vinyl chloride solution 2000mg / l pattern in methanol solution. produced with iso / iec certification guide 34: 2009.3 - tolueno-d8 -2000mg / l solution standard in methanol solution. produced with iso / iec certification guide 34: 2009.4 - benzen fluorine solution - 2000mg / l default in methanol solution. produced with iso / iec certification guide 34: 2009.5 - acrylamide solution 2000 mg / l - standard in methanol solution. minimum validity of 2 years. produced with iso / iec certification guide 34: 2009. Delivery of proposal: from 09/09/2021 at 08:00hrs Opening bid: 21/09/2021 to 10:00hrs