Pachet reactivi de laborator conform oferta Reactivi de laborator compartiment Chimia apei 1198120500 Solutie standard de amoniu NH₄Cl in H₂O trasabila NIST 1000 mg/l NH₄ Certipur®. Producator Merck Millipore 500 ML 1 130.00 1198990500 Solutie standard de azotit NaNO₂ in H₂O trasabila NIST 1000 mg/l NO₂ Certipur®. Producator Merck Millipore 500 ML 1 131.00 1198110500 Solutie standard de azotat NaNO₃ in H₂O trasabila NIST 10...

Pachet reactivi de laborator conform oferta Reactivi de laborator compartiment Chimia apei 1198120500 Solutie standard de amoniu NH₄Cl in H₂O trasabila NIST 1000 mg/l NH₄ Certipur®. Producator Merck Millipore 500 ML 1 130.00 1198990500 Solutie standard de azotit NaNO₂ in H₂O trasabila NIST 1000 mg/l NO₂ Certipur®. Producator Merck Millipore 500 ML 1 131.00 1198110500 Solutie standard de azotat NaNO₃ in H₂O trasabila NIST 1000 mg/l NO₃ Certipur®. Producator Merck Millipore 500 ML 1 130.00 1198970500 Solutie standard de clorura NaCl in H₂O trasabila NIST 1000 mg/l Cl Certipur®. Producator Merck Millipore 500 ML 1 127.00 35915-50G Sodium dichloroisocyanurate dihydrate ≥98.0% (AT). CAS 51580-86-0. Formula (Hill Notation) C3Cl2N3NaO3 · 2H2O. Producator Sigma Aldrich 50 G 2 234.62 Reactivi laborator Igiena Radiatiilor:201832500 Ammonium dihydrogen phosphate, 99+%, for analysis. CAS 7722-76-1. Formula H6 N O4 P. Producator Acros Organics 250 G 1 114.22 1072101000 Peroxid de hidrogen 30% - (Perhidrol®) pentru analiza (stabilizat pentru depozitare la temp. mai ridicata) EMSURE® ISO. Ambalare la pret promotional! Producator Merck Millipore 1 L 1 143.13 1007311000 Acid sulfuric 95 - 97% pentru analiza, EMSURE® ISO. CAS 7664-93-9. Densitate 1.84 g/cm3 (20 °C). Ambalare la pret promotional! Producator Merck Millipore 1 L 2 41.96, Ammonium phosphomolybdate hydrate, Reagent Grade. CAS 54723-94-3. Formula H12Mo12N3O40P•xH2O (x≈3) 1fl 500gr*1501.61

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