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DA36041266 · published 2024-07-01 · completed 2024-07-01 · from Emsar S.R.L. (Bucuresti)
1198970500 - Solutie standard de clorura NaCl in H₂O trasabila NIST 1000 mg/l Cl Certipur®, 500ml flacon 500ml 1 x 164,16 = 164,16 1322300100 - Soluţie standard clorură, CRM trasabil la SRM de la NIST 50 mg/l Cl în H₂O, 100ml flacon 100ml 1 x 388,51 = 388,51 1024060080 - Sodium chloride volumetric standard, secondary reference material for argentometry, traceable to NIST SRM Certipur®. CAS No. 7647-14-5, EC Number 231-598-3, 80g flacon 80g 1 x 482,45 = 482,45 1330180100 - Soluţie standard de fier, CRM trasabilă la SRM de la NIST 0,1000 mg/l Fe(III) în HNO₃, 100ml flacon 100ml 2 x 269,95 = 539,90 1197810100 - Solutie standard de fier Fe(NO₃)₃ in HNO₃ 0.5 mol/l, trasabila NIST, 1000 mg/l Fe Certipur®, 100ml flacon 100ml 1 x 120,38 = 120,38 1004411000 - Acid azotic 65% Suprapur flacon 1L 1 x 516,31 = 516,31 1197890100 - Solutie standard de mangan Mn(NO₃)₂ in HNO₃ 0.5 mol/l, trasabila NIST; 1000 mg/l Mn Certipur®, 100ml flacon 100ml 1 x 120,38 = 120,38 1197730100 - Arsenic standard solution traceable to SRM from NIST H₃AsO₄ in HNO₃ 0.5 mol/l 1000 mg/l As Certipur®, 100ml flacon 100ml 1 x 121,3 = 121,30 1197760100 - Plumb - solutie standard, Pb(NO₃)₂ in HNO₃ 0.5 mol/l, trasabila NIST; 1000 mg/l Pb Certipur®, 100ml flacon 100ml 1 x 120,38 = 120,38 1094930100 - ICP multi-element - solutie standard X pentru testare ape de suprafata (23 elemente in acid azotic diluat); Certipur® flacon 100ml 1 x 839,95 = 839,95 3.413,72