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- CRM for Polychlorinated Dibenzofurans (PCDFs)
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Polychlorinated dibenzofurans (PCDFs) solution in toluene (6 compounds)
400 $ add to cart
The price is valid for non-residents of the Russian Federation
Remainder: 0 pack
Catalog number: 3.05.02.05.0005
A set of standard samples of the composition of solutions of polychlorinated dibenzofurans in toluene is used according to HDPE F 13.1.64-08, HDPE F 13.1.65-08, HDPE F 14.1:2:4.251-08, HDPE F 16.1:2:2:2:3.56-08. SOP numbers included in the set: 0601-03 – 0606-03, SOP indexes: ER-F2 – ER-F7.
Features:
CO is produced according to TU 2632-037-56278322-2008.
Technical specifications:
- The mass concentration of each CO is 50 micrograms/cm3;
- The relative error of the certified value at P = 0.95 is 10 %;
- A solution of 1,4,7,8-TCDF contains an admixture of tetrachlorodibenzofuran (6.7%) with an unidentified position of chlorine atoms;
- A solution of 1,2,3,4,7,8-HCDF contains an admixture of hexachlorodibenzofuran (7.3%) with an unidentified position of chlorine atoms
The shelf life of CO copies is 5 years.
Basic equipment:
- A glass ampoule containing at least 1.2 ml of solution - 6 pcs.;
- Passport - 1 pc.