1 SUGMA-ALDRICH QC1195-20ML Simple Nutrients,certified reference material, 20ML 1 X 216.00 2 SUGMA-ALDRICH QC1001-2ML Nutrients C/V Sample 2 certified reference material, 2ML 1 X 182.70 3 SUGMA-ALDRICH QC1144-20ML Anionic Surfactant - WP, 20ML 1 X 350.10 4 SUGMA-ALDRICH QC1297-20ML Demand - Constant Value, 20ML 1 X 350.10 5 SUGMA-ALDRICH QC1054-2ML Total Cyanide-WP certified reference material, 2ML 1 X 297.90 6 SUGMA-ALDRIC...

1 SUGMA-ALDRICH QC1195-20ML Simple Nutrients,certified reference material, 20ML 1 X 216.00 2 SUGMA-ALDRICH QC1001-2ML Nutrients C/V Sample 2 certified reference material, 2ML 1 X 182.70 3 SUGMA-ALDRICH QC1144-20ML Anionic Surfactant - WP, 20ML 1 X 350.10 4 SUGMA-ALDRICH QC1297-20ML Demand - Constant Value, 20ML 1 X 350.10 5 SUGMA-ALDRICH QC1054-2ML Total Cyanide-WP certified reference material, 2ML 1 X 297.90 6 SUGMA-ALDRICH QC1153-2ML Nitrite certified reference material, 2ML 1 X 297.90 7 SUGMA-ALDRICH QC1051-2ML Complex Nutrients certified reference material, 2ML 1 X 216.00 8 SUGMA-ALDRICH QC1077-2ML Dissolved Oxygen - WP,certified reference material, 2ML 1 X 243.00 9 SUGMA-ALDRICH QC3130-500ML Demand - Whole Volume certified reference material, 500ML 1 X 484.20 10 SUGMA-ALDRICH QC1134-2ML Total Phenolics certified reference material, 2ML 1 X 297.90 11 SUGMA-ALDRICH QC1051-2ML Complex Nutrients certified reference material, 2ML 1 X 216.00 12 SUGMA-ALDRICH QC1060-20ML Anions - WP, pkg of 20 mL 1 X 288.75 13 SUGMA-ALDRICH QC1166-20ML Nutrients C/V Sample 1 certified reference material, 20ML 1 X 182.01 14 MERCK 1198130500 Solutie standard de sulfat Na2SO4 in H2O trasabila NIST 1000 mg/l SO4 Certipur, 500ML 1 X 169.28 15 MERCK 1098720001 Titrisol - Sulfat standard, 1000 mg SO4 (H2SO4 in H2O), 1amp 1 X 156.40 16 MERCK 1197780500 Solutie standard de calciu Ca(NO3)2 in HNO2 0.5 mol/l, trasabila NIST; 1000 mg/l Ca Certipur,500 ml 1 X 165.60 17 MERCK 1195330500 K2[Zn(CN)4] in H2O t

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