Reactiv Sulphuric acid 37 % techn. (battery acid, accumul. acid) , 2,5 l Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium dihydrogene phosphate matrixmod 20 g/l NH4H2PO4 (99,999 %) in 1 % HNO3 , 50 ml Solicita oferta 🢒 Vezi Detalii
Reactiv ICP Multi-Element Standard Solution XVI 21 elements in 2 % nitric acid , 100 ml Solicita oferta 🢒 Vezi Detalii