Sülfat standart çözeltisi

Merck Water standard 1% Certified Reference Material for Karl Fischer Titration 1 g 10 mg H O Aquastar®

H₂O 'da 6.00 mg/l NH₄-N
100 ml/paket

H₂O 'da 1.00 mg/l NH₄-N
100 ml/paket

0.5 mol/l 1000 mg/L Al 
100 ml/paket

Merck Boron ICP standard traceable to SRM from NIST, H BO in H O 1000 mg/l B Certipur®

Amonyum, COD, Azot fotometrik metodların kalite kontrolleri için Spectroquant®
1 adet/paket

Merck Manganese ICP standard traceable to SRM from NIST Mn(NO ) in HNO 2-3% 10000 mg/l Mn Certipur®

 0.5 mol/l 1000 mg/L Zn
100 ml/paket

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

H₂O 'da 125 mg/L SO₄
100 ml/paket

Merck Cesium standard solution traceable to SRM from NIST CsNO in HNO 0.5 mol/l 1000 mg/l Cs Certipur®

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