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6 components: Fluorides (F-) 1mg/l Nitrites (NO2-) 1mg/l Nitrates (NO3-) 10mg/l Phosphates (PO43-) 18mg/l Chlorides (Cl-) 20mg/l Sulphates (SO42-) 50mg/l in Water 1 * 100 mL

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7 COMPOSES A 1G/L DANS H2O 1000mg/l each of Chlorides (Cl-) Nitrites (NO2-) Sulphates (SO42-) Nitrates (NO3-) Phosphates (PO43-) Fluorides (F-) Acetates (CH3COO-) 1 * 100 mL

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mdi Stericheck SVP4: Closed Sterility Test Device for Small Volume Parenterals - Vials (liquid)Filter media: Cellulose Nitrate, 0.45 m, Gamma Sterile 1 * 10 items

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.02mg/l Nitrates (NO3-) 0.2mg/l Chlorides (Cl-) 20mg/l Ammonium (NH4+) 0.2mg/l Phosphates (PO43-) 0.02mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.3mg/l Nitrates (NO3-) 5mg/l Chlorides (Cl-) 300mg/l Ammonium (NH4+) 6mg/l Phosphates (PO43-) 0.4mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Chlorides (Cl-) 0.5mg/l Nitrites (NO2-) 2mg/l Nitrates (NO3-) 1mg/l Phosphates (PO43-) 2mg/l Sulphates (SO42-) 4mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.4mg/l Nitrates (NO3-) 10mg/l Chlorides (Cl-) 400mg/l Ammonium (NH4+) 8mg/l Phosphates (PO43-) 0.6mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.1mg/l Nitrates (NO3-) 1mg/l Chlorides (Cl-) 100mg/l Ammonium (NH4+) 2mg/l Phosphates (PO43-) 0.1mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.08mg/l Nitrates (NO3-) 0.8mg/l Chlorides (Cl-) 80mg/l Ammonium (NH4+) 1mg/l Phosphates (PO43-) 0.09mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.06mg/l Nitrates (NO3-) 0.6mg/l Chlorides (Cl-) 60mg/l Ammonium (NH4+) 0.8mg/l Phosphates (PO43-) 0.05mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.04mg/l Nitrates (NO3-) 0.4mg/l Chlorides (Cl-) 40mg/l Ammonium (NH4+) 0.4mg/l Phosphates (PO43-) 0.03mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.2mg/l Nitrates (NO3-) 3mg/l Chlorides (Cl-) 200mg/l Ammonium (NH4+) 4mg/l Phosphates (PO43-) 0.2mg/l 1 * 100 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.5mg/l Nitrates (NO3-) 20mg/l Chlorides (Cl-) 500mg/l Ammonium (NH4+) 10mg/l Phosphates (PO43-) 1mg/l 1 * 100 mL

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6 COMPOSES DANS H2O Manganese (Mn2+) 1mg/l Iron (2+) (Fe2+) 3mg/l Iron (3+) (Fe3+) 0.2mg/l Aluminium (Al3+) 1mg/l Ammonium (NH4+) 1mg/l Nitrates (NO3-) 50mg/l 1 * 500 mL

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Test Strips, Nitrate/Nitrite, 0 - 50 mg/l NO3 / 0 - 3 mg/l NO2, 25 tests, Steps: 0, 1, 2, 5, 10, 20, 50 mg/l NO3, Steps: 0, 0.15, 0. 3, 1, 1.5, 3 NO2 1 * 25 items

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C/ n211,1.5 l cleaning solution for analyzer module nitrate trescon® on 210 and os 210 (resp. trescon® n211 /s 211 and tcu/ n211 /s 211), 12 % salt acid 1 * 1.500 mL

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Nitrates (NO3-) 1000mg/l Chlorides (Cl-) 1000mg/l Sulphates (SO42-) 1000mg/l Bromides (Br-) 100mg/l Fluorides (F-) 100mg/l Phosphates (PO43-) 100mg/l Nitrites (NO2-) 50mg/l in Water 1 * 100 mL

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Mercury (I) (Mercurous) Nitrate 0.1M (0.1N) CRM, ISO 17034 and ISO 17025,,,, Conservation 12 months. ,,,, Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 500 mL

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9 components: 2mg/l each of Bromides (Br-) Bromates (BrO3-) Chlorates (ClO3-) Chlorides (Cl-) Fluorides (F-) Nitrites as N (N (NO2-)) Nitrates as N (N (NO3-)) Phosphates as P (P (PO43-)) Sulphates (SO42-) in Water ISO 17025 Conservati 1 * 2 Bottle

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7 COMPOSES A 10 MG/L CHAQUE DANS H2O (AMPOULE DE 10 ML ) of Chlorides (Cl-) Fluorides (F-) Nitrates (NO3-) Sulphates (SO42-) Formiates (HCOO-) Acetates (CH3COO-) Phosphates (PO43-) 1 * 1 Ampoul

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Solution Etalon multi 5 éléments CI Anions 250ml : 5 components Chlorides (Cl-) 200mg/l Fluorides (F-) 100mg/l Nitrites (NO2-) 500mg/l Nitrates (NO3-) 1000mg/l Sulphates (SO42-) 1000mg/l in Water . 1 * 250 mL

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Optical nitrate probe with spectral processing of UVVIS range, for in-situ measurement in the effluent of municipal wastewater treatment plants, with integrated ultrasonic cleaning. Supplied with multifunctional slide and Shock-Absorption-Rings, wit 1 * 1 items

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Mercury (II) (Mercuric) Nitrate 0.05M (0.1N) CRM, ISO 17034 and ISO 17025 Conservation 24 months. Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 500 mL

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7 COMPOSES POUR IC DANS H2O Fluorides (F-) 20mg/l Chlorides (Cl-) 1000mg/l Nitrites (NO2-) 1000mg/l Bromides (Br-) 1000mg/l Nitrates (NO3-) 1000mg/l Phosphates (PO43-) 1000mg/l Sulphates (SO42-) 1000mg/l 1 * 500 mL

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NITRITE/NITRATE ASSAY KIT NITRIC OXIDE IS AN IMPORTANT MOLECULAR MESSENGER IN THE VASCULAR AND NERVOUS SYSTEMS. IT HAS MULTIPLE PHY SIOLOGICAL ROLES, SUCH AS VASORELAXATION OR NEURONAL SIGNALING, BUT IT ALSO HAS OTHER COMPLEX PATHOPHYSIOLOGICAL EFFEC 1 * 1 KIT

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,,4 components: 500mg/l each of Chlorides (Cl-) Nitrates (NO3-) Phosphates (PO43-) Sulphates (SO42-) in Water ,, ,,CRM, ISO 17034 and ISO 17025,, ,,Conservation 24 months. (12 months after opening),, ,,Ambient Temp.,, 1 * 200 mL

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8 COMPOSES Fluorides (F-) 10mg/l Bromides (Br-) 10mg/l Nitrites (NO2-) 10mg/l Phosphates (PO43-) 100mg/l Sulphates (SO42-) 1000mg/l Chlorides (Cl-) 500mg/l Nitrates (NO3-) 500mg/l Bromates (BrO3-) 1mg/l DANS H2O 1 * 500 mL

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,,6 components: Bromides (Br-) 125mg/l Fluorides (F-) 125mg/l Nitrates (NO3-) 125mg/l Sulphates (SO42-) 500mg/l Chlorides (Cl-) 1250mg/l Phosphates (PO43-) 125mg/l in Water ,,CRM, ISO 17034 and ISO 17025,,,, ,,Conservation 24 months.,,,, ,, 1 * 100 mL

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,,5 components: Bromides (Br-) 125mg/l Fluorides (F-) 125mg/l Nitrates (NO3-) 125mg/l Sulphates (SO42-) 500mg/l Chlorides (Cl-) 1250mg/l in Water ,,CRM, ISO 17034 and ISO 17025,,,, ,,Conservation 24 months.,,,, ,,Store under normal laboratory 1 * 100 mL

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5 components Chlorides (Cl-) 0.05mg/l Nitrites (NO2-) 0.05mg/l Nitrates (NO3-) 0.05mg/l Phosphates (PO43-) 0.05mg/l Sulphates (SO42-) 0.1mg/l in Water . Duree de conservation : 4 mois a ouverture du flacon, Duree de validite: 8 mois. 1 * 100 mL