Alüminyum standart çözeltisi

Merck Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 3.00 (25°C) Certipur®

H₂O 'da 15.0 mg/L PO₄-P (toplam)
100 ml/paket

Merck Sodium ICP standard traceable to SRM from NIST NaNO in HNO 2-3% 10000 mg/l Na Certipur®

0.5 mol/l 1000 mg/L V 
100 ml/paket

H₂O 'da 0.050 mg/L Mn
100 ml/paket

Merck Nickel standard solution traceable to SRM from NIST Ni(NO ) in HNO 0.5 mol/l 1000 mg/l Ni Certipur®

0.5 mol/l 1000 mg/L Ag 
100 ml/paket

H₂O 'da 100 mg/L COD
100 ml/paket

1000 mg/L SO₄
500 ml/paket

Merck Buffer solution (citric acid/sodium hydroxide/hydrogen chloride) traceable to SRM from NIST and PTB pH 4.00 (25°C) Certipur®

Merck Zinc volumetric standard, secondary reference material for complexometry, traceable to NIST SRM Certipur® Reag. Ph Eur

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