PACHET SOLVENTI CONFORM ADV1176111: Cod produs Denumire produs UM Cant Pret unitar LEI fara TVA Pret total LEI fara TVA 1043792500 "n-Heptan pentru analiza; EMSURE® Reag. Ph Eur. CAS 142-82-5. Purity (GC) ≥ 99 %. Identity (IR) conforms. Color ≤ 10 Hazen. Free acid (as CH₃COOH) ≤ 0.0005 %. Density (d 20 °C/20 °C) 0.683 - 0.686. Refractive index (n 20/D) 1.387 - 1.388. Boiling range (97°C-98°C) ≥ 95 % (v/v). Aromatic hydrocarbons (as C₆H₆) ≤ 0.1 %. Sulfur compounds (as S) ≤ 0.005 %. Readily carbonizable substances conforms. Al (Aluminium) ≤ 0.00001 %. B (Boron) ≤ 0.000002 %. Ba (Barium) ≤ 0.00001 %. Ca (Calcium) ≤ 0.00005 %. Cd (Cadmium) ≤ 0.000005 %. Co (Cobalt) ≤ 0.000002 %. Cr (Chromium) ≤ 0.000002 %. Cu (Copper) ≤ 0.000002 %. Fe (Iron) ≤ 0.00001 %. Mg (Magnesium) ≤ 0.00001 %. Mn (Manganese) ≤ 0.000002 %. Ni (Nickel) ≤ 0.000002 %. Pb (Lead) ≤ 0.00001 %. Sn (Tin) ≤ 0.00001 %. Zn (Zinc) ≤ 0.00001 %. Evaporation residue ≤ 0.001 %. Water ≤ 0.01 % Producator Merck Millipore" 2,5 L 3 224.24 672.72 indigen "ALCOOL ETILIC 96% PA CAS 64-17-5 Producator Chimreactiv Bucuresti" 1 L 8 64.00 512.00 indigen "ALCOOL ETILIC absolut 99% PA CAS 64-17-5 Producator Chimreactiv Bucuresti" 1 L 2 96.00 192.00