Beschreibung
NANOCONTROL Multistandard ''Metals 2'' for analytical control of copper (0-53, 0-54, 1-53), lead (0-09, 1-10), nickel (0-61, 0-71, 1-62), potassium (0-45) consists of: 2x30 mL multistandard and 1x15 mL standard addition 100+, for 15 determinations