Reactiv Nickel(II) sulphate hexahydrate min. 98 %, extra-pure , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Phenolphthalein indicator solution 1 % in ethanol 90 %, denatured , 500 ml Solicita oferta 🢒 Vezi Detalii
Reactiv 4-Methylumbelliferyl-beta-D- galactopyranoside, for biochemistry , 1 g Solicita oferta 🢒 Vezi Detalii
Reactiv ICP Multi-Element Standard Solution VIII 24 elements in 2 % nitric acid , 100 ml Solicita oferta 🢒 Vezi Detalii