Reactiv Ammonium dihydrogene phosphate matrixmod 20 g/l NH4H2PO4 (99,999 %) in 1 % HNO3 , 50 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium dihydrogen phosphate monohydrate min. 98 %, USP, BP , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Cetylpyridinium chloride monohydrate min. 98 %, for biochemistry , 500 g Solicita oferta 🢒 Vezi Detalii