2.Acetat de sodiu anhidru grade pure p.a., assay ≥99,0g 250 g 1*75,9= 75,9 da;3.Acetonitril hypergrade pentru HPLC CH3CN. purity (GC) ≥ 99.9 % , residue on evaporating max 1,0mg/l, water max 0,01 % , UV-transmission at 191nm- min 25%, from 230nm -min 99% 2,5 L 10 2,5L 10 *95 =950 da;5.Acid clorhidric HCl 0,1 mol/l (0,1N) titrisol, concentration after dilution to 1 L c(HCl)= 0.1000 mol/L pH value (200 C) ˂ 1, spec density...

2.Acetat de sodiu anhidru grade pure p.a., assay ≥99,0g 250 g 1*75,9= 75,9 da;3.Acetonitril hypergrade pentru HPLC CH3CN. purity (GC) ≥ 99.9 % , residue on evaporating max 1,0mg/l, water max 0,01 % , UV-transmission at 191nm- min 25%, from 230nm -min 99% 2,5 L 10 2,5L 10 *95 =950 da;5.Acid clorhidric HCl 0,1 mol/l (0,1N) titrisol, concentration after dilution to 1 L c(HCl)= 0.1000 mol/L pH value (200 C) ˂ 1, spec density (200 C )1,03 g/cm3 fiole 20 20*78,9 =1578 da,8.Acid clorhidric 1 M titrisol, densitate 1,02 g/cm3, pH (200C) <1, c(HCl) = 1,000 mol/l ± 0,01 %, titru (200C) 1,000 L 1*45,5 =45,5 da;11. Azotat de argint 0,1 mol/l (0,1N) titrisol, concentration after dilution to 1l c(AgNO3)= 0.10 mol/l , titer (20 °C) 1. fiole*2*232,75=455,5 da;18.Bicarbonat de sodiu assay- acidimetric calculated on dried substance 99.7 - 100.3 % kg 2*78,9= 157,8 da;19.Clorura de sodiu solutie 0,1 mol/l (0,1N) titrisol concentration after dilution to 1l c(NaCl)=0,1 mol/l, titru 0,998-1,002 , spec.density (20ºC) 1,08 g/cm3 fiol 1*76,3= 76,3 da;20.Ciclohexan Lichrosolv puritate (GC) min. 99,9% L 1* 72,5=72,5 da;22. Citrat trisodic dihidrat assay- perchloric acid titration calculated on dried substance 99.0 - 101.0 %, C6H5Na3O7 * 2 H2O g 1 x 250 g*59=59 da;23. Cloramina T puritate min.99%, subst. insolubile in etanol max 1,5%, pH 5% solutie 8-10 g 100 g*55=55 da;29.Heptamolibdat de amoniu puritate > 99%, materii insolubile in apa max. 0,01%2g x 100 g*154.5=309;Izooctan saturation concentr

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