1 Etalon pentrru electrod de pH CPF 201-C1 pH10, cod CPY20-K10A1(1 litru) 1 litri;
2 Etalon pentru electrod de pH CPF 201-C1A pH 4,01, cod CPY20-C10A1 (1litru) 1 litri;
3 Etalon pentru electrod de pH cpf 201-C1A pH7,00, cod CPY20-E10A1(1litru) 1 litri;
4 Etanol gradient grade for liquid chromatography 1 buc;
5 Solutie indicatoare de PH 4.0-10.0 (fl/100ml) 6 buc;
6 Solutie indicatoare de PH 9.0-13.0 (fl/100ml) 4 buc;
7 Sol...
1 Etalon pentrru electrod de pH CPF 201-C1 pH10, cod CPY20-K10A1(1 litru) 1 litri;
2 Etalon pentru electrod de pH CPF 201-C1A pH 4,01, cod CPY20-C10A1 (1litru) 1 litri;
3 Etalon pentru electrod de pH cpf 201-C1A pH7,00, cod CPY20-E10A1(1litru) 1 litri;
4 Etanol gradient grade for liquid chromatography 1 buc;
5 Solutie indicatoare de PH 4.0-10.0 (fl/100ml) 6 buc;
6 Solutie indicatoare de PH 9.0-13.0 (fl/100ml) 4 buc;
7 Solutie standard de conductivitate 10microS/cm, 25 C(500ml) 4 buc;
8 Solutie tampon glicina/clorura de sodiu/acid clorhidric trasabila SRM NIST si PTB, pH 1.0 , pH 500ml 2 buc;
9 Solutie tampon (acid boric/clorura de potasiu/hidroxid de sodiu) trasabila NIST SI PTB, pH 10.00 FL/500ml 4 buc;
10 Solutie tampon (acid citric/acid clorhidric/hidroxid de sodiu) trasabila NIST SI PTB, pH 4.00 FL/500ml 3 buc;
11 Solutie tampon (fosfat diacid de potasiu/fosfat acid disodic) trasabila NIST SI PTB, pH 7.00 FL/500ml 4 buc;
12 Solutie test pentru conductivitate 1413 µS/cm, KCl fl. 250 ml 2 buc;
13 Solutie test pentru conductivitate 84 microS/cm, fl. 500 ml 2 buc;
14 Dioxid de siliciu pudra (Fumed silica powder) fl/25g 20 buc;
15 Strontiu nitrat anhidrous, 99 % extrapur fl/500g 2 buc;
16 Sodium silicate solutions extrapure (fl/2,5litri) 1 buc;
17 Strontium ICP Standard traceable to SRM from NIST Sr(NO3)2 in HNO3 2-3% 1000mg/l Sr Certi Pur (fl-100 ml) 1 buc.
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