CRM-DW Metales en aguas de consumo

See below product information

CRM-DW1

This material contains 29 metals with certified concentration, including metals stated on Directive (EU) 2020/2184 of the European Parliament and of the Council of 16 December 2020 on the quality of water intended for human consumption(1) at approximated concentration level equivalent to "parametric value" as Directive 2020/2184 defines(1). This material is marketed with the following product information

Reference: CRM-DW1

Volume: 250 ml

Solvent: 0,5% HNO3

ISO 17034 production: Yes

Metals (and concentration) (2): Ag (25 ug/l), Al (200 ug/l), As (10 ug/l), B (1 mg/l), Ba (40 ug/l), Be (5 ug/l), Ca (65 mg/l), Cd (5 ug/l), Co (5 ug/l), Cr (50 ug/l), Cu (2 mg/l), Fe (200 ug/l), K (5 mg/l), Li (10 ug/l), Mg (10 mg/l), Mn (50 ug/l), Mo (5 ug/l), Na (75 mg/l), Ni (20 ug/l), Pb (10 ug/l), Sb (5 ug/l), Se (10 ug/l), Sn (20 ug/l), Sr (30 ug/l), Ti (20 ug/l), Tl (5 ug/l), U (5 ug/l), V (5 ug/l) and Zn (100 ug/l). 

 (1) European Legislation (EC-EU), but not exclusive, on the quality of water intended for human consumption.

 (2) Cualitative composition (and target concentration of production [the certified values may differ slighly from values stated here]). 

Office closed for vacation

Our office will be closed due to vacation from July, 30th until September, 1st. Emails will be answered and orders placed during the vacation period will be fufilled as soon as possible upon return. Please, ensure to place your order in time to be able to process it before closure.