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

1000 mg/I Mo
500 ml/paket

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

Merck Lithium standard solution traceable to SRM from NIST LiNO in HNO 0.5 mol/l 1000 mg/l Li Certipur®

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

0.5 mol/l 1000 mg/L Si 
500 ml/paket

H₂O 'da 40.0 mg/L NO₃-N
100 ml/paket

1000 mg/I Mo
100 ml/paket

H₂O 'da 0.400 mg/L PO₄-P (toplam)
100 ml/paket

H₂O 'da 0.500 mg/L SiO₂
100 ml/paket

Merck Molybdenum ICP standard traceable to SRM from NIST (NH ) Mo O in H O 1000 mg/l Mo Certipur®

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

Merck Water Standard Oven 1% Certified Reference Material for Karl Fischer oven technique Aquastar®