Reactiv Phenolphthalein indicator solution 1 % in ethanol 90 %, denatured , 500 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 8 100-200 mesh, analytical grade, Cl--form , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium ferric sulphate dodecahydrate min. 98.5 %, p.a., ACS, ISO , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv ICP Multi-Element Standard Solution VIII 24 elements in 2 % nitric acid , 100 ml Solicita oferta 🢒 Vezi Detalii
Reactiv di-Sodium hydrogen citrate 1,5-hydrate min. 99 %, cryst. , 1 kg Solicita oferta 🢒 Vezi Detalii