1 merck-1147520001-AMMONIUM TEST 0.010 - 3.00 MG/L NH4-N 500 teste 2*650=1300LEI 2 merck-1147760001-NITRITE TEST 0.005 - 1.00 MG/L NO2-N 8 1000 teste-1*738=738LEI 3 merck-1097130002-NITRATE TEST 0.1 - 25.0 MG/L NO3-N 90 250 teste-3*980=2940LEI 4 merck-1005980001- CHLORINE TEST 0.010 - 6.00 MG/L 1200 teste - 2*748=1496LEI 5 merck-1250220100- Ammonium Standard Solution 0.400 mg/l 100 ml 3*156=468LEI 6 merck-1250410100- Nit...

1 merck-1147520001-AMMONIUM TEST 0.010 - 3.00 MG/L NH4-N 500 teste 2*650=1300LEI 2 merck-1147760001-NITRITE TEST 0.005 - 1.00 MG/L NO2-N 8 1000 teste-1*738=738LEI 3 merck-1097130002-NITRATE TEST 0.1 - 25.0 MG/L NO3-N 90 250 teste-3*980=2940LEI 4 merck-1005980001- CHLORINE TEST 0.010 - 6.00 MG/L 1200 teste - 2*748=1496LEI 5 merck-1250220100- Ammonium Standard Solution 0.400 mg/l 100 ml 3*156=468LEI 6 merck-1250410100- Nitrite Standard Solution 0.200 mg/l 100 ml 2*156=312LEI 7 merck-1250380100- Nitrate Standard Solution 15.0 mg/l 100 ml 1*156=156LEI 8 merck-1072020105- CERTIFIED SEC. STANDARD REFERENCE BUFFER ph 6.86-25C 5* 100ML 1*378=378LEI 9 merck-1146930001- PHOTOCHECK SPECTROQUANT 1*1060=1060LEI 10 merck-8208660100 - 1-NAPHTHYLAMMONIUM CHLORIDE 100g 1*364=364LEI 11 merck-1072250010 - 1,10-PHENANTHROLINE MONOHYDRATE 10G 1*249=249LEI 12 merck-1011161000 - AMMONIUM ACETATE FOR ANALYSIS EMSURE 500g 1*143=143LEI 13 merck-1009831000- ETHANOL ABSOLUTE FOR ANALYSIS EMSURE L 1*165=165LEI 14 merck-1072091000- Hydrogen peroxide 30% (Perhydrol®) L 1*274=274LEI 15 merck-1090601000- HYDROCHLORIC ACID 0,1N TITRIPUR L 1*101=101LEI 16 merck-1090741000- SULFURIC ACID C(H2SO4) 0,1N TITRIPUR L 1*106=106LEI 17 merck-1055902500- Sodium hydroxide soln 32% 2,5L 1*269=269LEI 18 merck-1099900001- SILVER NITRATE SOLUTION FOR 1000 ML BUC 2*290=580LEI 19 merck-1052620500 - SLANETZ and BARTLEY agar incl. TTC acc. ISO 7899 500G 1*308=308LEI 20 LINEAR CHEMICALS-1100005 PHOSPHATASE REAGENT 4*1

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