Minist Rio Da Agricultura, Pecu Ria E Abastecimento Tender

Tenders are invited for price registration formation for the eventual provision of reagents and laboratory materials for the semiárido embrapa Proclamation from: 02/12/2021 das 08:00 às 12:00 hs e das 13:00 às 16:30 hs 1 - solution (_) - carotene, purity: 95 % (hplc degree), cas number: 432-70-2; molecular weight: 536.87; empirical formula (hill notation): c40h56 packing: bottle with 1 mg2 - standard solution phenolic acid: p-coumaric acid, p-cumaric acid for hplc use with degree of purity greater than 97 %. example: reference c9008) mark sigma aldrich or any other similar brand, equivalent or better quality. packing 5 g3 - fenolic acid standard solution: p-coumaric acid, p-cumaric acid for hplc use with degree of purity greater than 97 %. example: reference 4751 s extrasynthesis or any other similar mark, equivalent or better quality. packing = 20 g4 - pattern solution phenolic acid: gallic acid (gallic acid), synonymous 3,4,5-trihydroxybenzoic acid for use in hplc with degree of purity greater than 97 %. cas number 5995-86-8. example: extra 4993s reference synthesis or any other similar brand, equivalent or better quality. unit = bottle with 50 mg5 - standard antocianin solution: callistephin chloride (pelardonidine), with a degree of purity greater than 97 % for use in hplc, packaging 10 mg example: reference 0907s extra synthesis or any other similar mark, equivalent or better quality. unit = 10 mg bottle Delivery of proposal: from 02/12/2021 at 08:00hrs Opening bid: 14/12/2021 to 09:00hrs