1 SIGMA_RF 30417-1L ORTHO-PHOSPHORIC ACID 85 %, R. G., REAG. ACS, REAG. ISO, REAG. PH. EUR. 1 BUC 114 2 FLUKA 11635-25G AZOMETHIN-H MONOSODIUM SALT HYDRATE 1 BUC 651.3 3 SIAL 452882-100G SODIUM BOROHYDRIDE, POWDER, REAGENT GRADE, >=98.5% 1 BUC 350.59 4 DIVERSE POCH-10D-250 CROMAT DE POTASIU SOLUTIE 10% W/V IND 250 ML 1 BUC 89.23 5 SIAL ED-100G ETHYLENEDIAMINETETRAACETIC ACID*PURIFIED GRADE 1 BUC 87.5 6 MERCK 1065410025 Sodi...
1 SIGMA_RF 30417-1L ORTHO-PHOSPHORIC ACID 85 %, R. G., REAG. ACS, REAG. ISO, REAG. PH. EUR. 1 BUC 114 2 FLUKA 11635-25G AZOMETHIN-H MONOSODIUM SALT HYDRATE 1 BUC 651.3 3 SIAL 452882-100G SODIUM BOROHYDRIDE, POWDER, REAGENT GRADE, >=98.5% 1 BUC 350.59 4 DIVERSE POCH-10D-250 CROMAT DE POTASIU SOLUTIE 10% W/V IND 250 ML 1 BUC 89.23 5 SIAL ED-100G ETHYLENEDIAMINETETRAACETIC ACID*PURIFIED GRADE 1 BUC 87.5 6 MERCK 1065410025 Sodium nitroprusside dihydrate GR for analysis ACS,Reag. Ph Eur., 25G 1 BUC 236.38 7 SIGMA_RF 31255-250G POTASSIUM DICHROMATE R. G., REAG. ACS, R EAG. ISO, REAG. PH. EUR. 1 BUC 360 8 MERCK 1072900050 Fosfat - modificator pentru cuptor de grafit AAS (spectrometrie de absorbtie atomica); NH4H2PO4 100 ± 2 g/l in H2O, 50 ml 1 BUC 354.12 9 MERCK 1072890050 PALLADIUM MATRIX MODIFIER FOR GRAPHITE,AAS c(Pd) = 10.0 ± 0.2 g/l (Pd(NO3)2 / HNO3 ca. 15% 50 ml 1 BUC 443.57 10 MERCK 1167551000 Cesium chloride-lanthanum chloride buffersolution acc. to Schinkel for atomic absorption spectroscopy 10 g/l CsCl + 100 g/l La, 1 L 1 BUC 552.35 11 MERCK 1020371000 Cesium chloride-aluminium nitrate buffer solution 1L 1 BUC 537.88 12 MERCK 1147790001 "Sulfide Test method: photometric 0.020 - 1.50 mg/l S2- Spectroquant, 220 tests " 1 BUC 620.7 13 MERCK 1197730100 Solutie arsenica standard, H3AsO4 in HNO3 0.5 mol/l, trasabila NIST; 1000 mg/l As Certipur 1 BUC 114.5 14 MERCK 1012030500 Clorura de potasiu - solutie (nominal 1.41 mS/cm), material de referinta certificat pentru masurare condu
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