Reactiv ICP Multi-Element Standard Solution IX 9 elements in 2 % nitric acid , 100 ml Solicita oferta 🢒 Vezi Detalii
Reactiv 4-Hydroxybenzoic acid propyl ester min. 98 %, Ph. Eur., USP , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Papanicolaou-orange solution 2a (OG 6) for microscopy , 500 ml Solicita oferta 🢒 Vezi Detalii