Pachetul contine urmatoarele poroduse: 1* Azotat (nitrat) test 0.2 - 20.0 mg/l NO₃-N 0.9 - 88.5 mg/l NO₃⁻; Merck 1147730001 1 x Set 475.20 475.20 lei 2* Azotat (nitrat) soluţie standard, 1000 mg/l NO₃ Certipur; Merck 1198110500 1 x 500 ml 106.92 106.92 lei 3* Azotit (nitrit) test 0.002 - 1.00 mg/l NO₂-N 0.007 - 3.28 mg/l NO₂, (335 teste); Merck 1147760002 1 x Set 391.05 391.05 lei 4* Azotit (nitrit) soluţie standard,...

Pachetul contine urmatoarele poroduse: 1* Azotat (nitrat) test 0.2 - 20.0 mg/l NO₃-N 0.9 - 88.5 mg/l NO₃⁻; Merck 1147730001 1 x Set 475.20 475.20 lei 2* Azotat (nitrat) soluţie standard, 1000 mg/l NO₃ Certipur; Merck 1198110500 1 x 500 ml 106.92 106.92 lei 3* Azotit (nitrit) test 0.002 - 1.00 mg/l NO₂-N 0.007 - 3.28 mg/l NO₂, (335 teste); Merck 1147760002 1 x Set 391.05 391.05 lei 4* Azotit (nitrit) soluţie standard, 1000 mg/l NO₂ Certipur; Merck 1198990500 1 x 500 ml 107.91 107.91 lei 5* Aluminiu soluţie standard 1000 mg/l Al Certipur; Merck 1197700100 1 x 100 ml 79.20 79.20 lei 6* Clorură test 2.5 - 250 mg/l Cl⁻(175 teste); Merck 1148970002 1 x Set 607.86 607.86 lei 7* Cianură test 0.010 - 0.500 mg/l CN⁻; Merck 1145610001 1 x Set 424.71 424.71 lei 8* Cianură soluţie standard 1000 mg/l CN Certipur; Merck 1195330500 1 x 500 ml 108.90 108.90 lei 9* CCO-Cr test 50 - 500 mg/l Spectroquant; Merck 1146900001 (se vinde cu declaratie Rech SVHC utilizator final) 4 x Set 345.51 1,382.04 lei 10* Hydrogenftalat de potasiu Volumetric standard, secondary reference material; Merck 1024000080 1 x 80 g 233.64 233.64 lei 11* Cromat soluţie standard 1000 mg/l CrO₄ Certipur; Merck 1197800500 1 x 500 ml 113.85 113.85 lei 12* Cadmiu soluţie standard 1000 mg/l Cd Certipur; Merck 1197770500 1 x 500 ml 108.90 108.90 lei 13* Cupru soluţie standard 1000 mg/l Cu Certipur; Merck 1197860500 1 x 500 ml 108.90 108.90 lei 14* Detergenţi (surfactanti) test 0.05 - 2.00 mg/l MBAS Sp

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