Matrix Reference Material
Total amount: 250 ml nebo 2 x 25 ml
This certified reference material is used while analysing   contaminated (used) water . 
Please find the total consensus values in "Download".
Variants of Products:
140-025-038: Waste Water High, EU-H-1, 250ml
140-025-138: Waste Water High, EU-H-1, 2 x 25ml