Nitrat standart çözeltisi CRM

H₂O 'da 0.1000 mg/L SiO₂
100 ml/paket

4.0 - 40.0 mg/L; 2.85 ml her bir ölçüm için Spectroquant®
1 adet/paket 495 ml

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

H₂O 'da 0.200 mg/L NO₂-N
100 ml/paket

 H₂O 'da 20.0 mg/L COD
100 ml/paket

0.5 mol/l 1000 mg/L Cd 
500 ml/paket

2 mol/l 1000 mg/L Sn
500 ml/paket

H₂O 'da 0.250 mg/L NH₄
100 ml/paket

1000 mg/L B
100 ml/paket

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

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

H₂O 'da 200 mg/L COD