1 Alcool etilic 96 % pa indigen 1l Chimreactiv 8 41.6 332.8 ALCOOL ETILIC 96% PA 2 Alcool metilic pa 20847.295 1l VWR Chemicals 8 29.30 234.40 Methanol ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent 3 Eter de petrol 23835.294 1l VWR Chemicals 8 42.96 343.70 Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons) 4 Acetat de etil 23882.310 1l VWR Chemicals 8 38....

1 Alcool etilic 96 % pa indigen 1l Chimreactiv 8 41.6 332.8 ALCOOL ETILIC 96% PA 2 Alcool metilic pa 20847.295 1l VWR Chemicals 8 29.30 234.40 Methanol ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent 3 Eter de petrol 23835.294 1l VWR Chemicals 8 42.96 343.70 Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons) 4 Acetat de etil 23882.310 1l VWR Chemicals 8 38.72 309.75 "Ethyl acetate ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent Supplier: VWR Chemicals " 5 Metanol (puritate HPLC) utilizat pentru separari cromatografice 34860 2.5l Honeywell 3 72.93 218.79 "Methanol CHROMASOLV™, for HPLC, ≥99.9%" 6 Acetonitril (puritate HPLC) 34851 2.5l Honeywell 3 159.12 477.36 "Acetonitrile CHROMASOLV™, gradient grade, for HPLC, ≥99.9%" 7 Acetat de etil (puritate HPLC) 83621.320 2.5l VWR Chemicals 3 85.20 255.59 "Ethyl acetate ≥99.8%, HiPerSolv CHROMANORM® for HPLC Supplier: VWR Chemicals" 8 Trietil amina (puritate GC) 90340-250ML 250ml Sigma Aldrich 1 144.33 144.33 "Triethylamine puriss. p.a., ≥99.5% (GC)" 9 Clorura de sodiu 27810.262 500g VWR Chemicals 3 56.23 168.68 Sodium chloride 99.5-100.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent 10 Sulfat de sodiu anhidru 28114.260 500g VWR Chemicals 3 58.91 176.72 Sodium sulphate, anhydrous 98.5-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent 12 stripuri pH 92110 100buc Macherey Nagel 1 56.89 56.89 pH test strips, pH‑Fix 0–14, fixed indicator

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