Standarde ICStandarde IC, 1000 ml, 7 anioni (F-, Cl-, Br-, NO2-, NO3-, PO43-, SO42-) în H2OCod 1LYE.4
Standarde ICStandard multi-element anionic (IC), ROTI®Star 7 anioni, 1000 mg/l, 100 ml, HDPECod 1N7P.1
Standarde ICStandard multi-element anionic (IC), ROTI®Star 7 anioni, 1000 mg/l, 250 ml, HDPECod 1N7P.2
Standarde ICStandard multi-element anionic (IC), ROTI®Star 7 anioni, 1000 mg/l, 500 ml, HDPECod 1N7P.3
Standarde ICStandard multi-element anionic (IC), ROTI®Star 7 anioni, 1000 mg/l, 1000 ml, HDPECod 1N7P.4