Kromat standart çözeltisi

0.5 mol/l 1000 mg/L V 
500 ml/paket

H₂O 'da 1.50 mg/L F
100 ml/paket

 H₂O 'da 20.0 mg/L COD
100 ml/paket

H₂O 'da 800 mg/L SO₄
100 ml/paket

10x1adet 1 litreye tamamlanır.
210±20 mg/L
1 test/paket

Merck Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20°C) Certipur®

Merck Iron ICP standard traceable to SRM from NIST Fe(NO ) in HNO 10% 10000 mg/l Fe Certipur®

Merck Buffer solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®

H₂O 'da 1.00 mg/L F
100 ml/paket

0.5 mol/l 1000 mg/L Si 
500 ml/paket

Merck Buffer solution (glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (25°C) Certipur®

Merck Manganese ICP standard traceable to SRM from NIST Mn(NO ) in HNO 2-3% 1000 mg/l Mn Certipur®