Acetat de amoniu, p.a, 1 kg - 1 buc - 42.90 RON 6508.1 - EDTA magnesium disodium salt dihydrate, ≥90 %, for synthesis, 250 g - 1 buc - 187.24 RON CR174 - Hidroxid de sodiu, pellets, 1 kg - 1 buc - 22.75 RON CR73 - Amoniac, 25%, CP, 1 L - 1 buc - 6.50 RON - 2 buc - 13.00 RON CR82 - Azotat de argint, pulbere, p.a, 100 g - 1 buc - 468.00 RON CR92 - Bicarbonat de sodiu, p.a, 1 kg - 1 buc - 16.90 RON CR118 - Clorura de amoniu, p.a, 1 kg - 1 buc - 16.90 RON CR126 - Clorura de potasiu, p.a, 1 kg - 1 buc - 19.50 RON 1197700100 - Solutie standard de aluminiu, Al(NO₃)₃ in HNO₃ 0.5 mol/l, trasabila NIST; 1000 mg/l Al Certipur®, 100 mL - 1 buc - 116.61 RON 1197810100 - Solutie standard de fier, Fe(NO₃)₃ in HNO₃ 0.5 mol/l, trasabila NIST, 1000 mg/l Fe Certipur®, 100 mL - 1 buc - 115.31 RON