Potasyum standart çözeltisi

0.5 mol/l 1000 mg/L V 
100 ml/paket

0.5 mol/l 1000 mg/L As
100 ml/paket

2 mol/l 1000 mg/L Au 
100 ml/paket

0.5 mol/l 1000 mg/L Pb
500 ml/paket

 0.5 mol/l 1000 mg/L Co
100 ml/paket

0.5 mol/l 1000 mg/L Cu
500 ml/paket

H₂O 'da 0.400 mg/l NH₄-N
100 ml/paket

0.5 mol/l 1000 mg/L Mn
100 ml/paket

1000 mg/L Cl
500 ml/paket

2 mol/l 1000 mg/L Hg
100 ml/paket

H₂O 'da 40.0 mg/L NO₃-N
100 ml/paket

COD, nitrat, fosfat fotometrik metodların kalite kontrolleri için Spectroquant®
1 adet/paket