ČSN ISO 20179 (757574)

Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection



STANDARD published on 1.8.2006


Language
Format
AvailabilityIN STOCK
Price9.60 USD excl. VAT
9.60 USD

The information about the standard:

Designation standards: ČSN ISO 20179
Classification mark: 757574
Catalog number: 76279
Publication date standards: 1.8.2006
SKU: NS-178304
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

Examination of water for chemical substances

Annotation of standard text ČSN ISO 20179 (757574):

Tato norma určuje metodu stanovení microcystinů v surové vodě (obsahující biomasu) a v upravené vodě, jako je vodovodní voda. Popsaná metoda je validována pro microcystin-RR, microcystin-YR a microcystin-LR. Je použitelná také pro stanovení několika strukturních variant těchto microcystinů, ale jejich jednoznačná identifikace není možná vzhledem k chybějícím komerčně dostupným standardům a ke koeluci. Limitní hodnoty 1 g/l MCYST-LR ve vodě, kterou navrhla Světová zdravotnická organizace, lze dosáhnout po zkoncentrování microcystinu extrakcí tuhou fází (SPE).

We recommend:

Technical standards updating

Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.

Would you like to know more? Look at this page.




Cookies Cookies

We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.

You can refuse consent here.

Here you can customize your cookie settings according to your preferences.

We need your consent to use the individual data so that you can see information about your interests, among other things.