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Yakanyanya mhando Selenious Acid Cas 7783-00-8 yekutengesa

Yakanyanya mhando Selenious Acid Cas 7783-00-8 yekutengesa

Tsananguro pfupi:

Chigadzirwa Zita: Selenous Acid

Chemical Formula: H2SEO3

Molecular uremu: 128.974

Cas: 7783-00-8

Einecs: 231-974-7


Chigadzirwa Chinhu

Zvigadzirwa tags

产品描述

Chigadzirwa Zita: Selenous Acid

Chemical Formula: H2SEO3

Molecular uremu: 128.974

Cas:7783-00-8

Einecs: 231-974-7

Selenious Acid isoronic compound, iyo komisheni ndeyekuti H2seo3, ndiyo okisijeni ine mvura yeSecenium, ine ruvara rwekrisitive, inonyadzisa muAmonil, inonyanya kushandiswa so auyelytical reagent, inogona zvakare kuve Inoshandiswa seyekudzikisa mumiririri kana oxidant, inogona zvakare kushandiswa kugadzirira kweruvara rwevara.

分析单

Chigadzirwa Zita

Selenious Acid

CAS.

7783-00-8

Zvinhu

Standard

Chitarisiko Chena poda

H2seo3

≥98%

Cl

≤0.005%

Pb

≤0.005%

Fe

≤0.005%

Selenate uye Sulphate

≤0.1%

Kusimuka kwasara

≤0.01%

Organic Lolatle Kusvibiswa

Inokodzera

Mvura Inopaza Mvura

Inokodzera

公司简介

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Shanghai Zoran Nyowani Nyowani CO., LTD iri munzvimbo yehupfumi-Shanghai. Isu tinogara tichiomerera ku "zvinhu zvepamberi, hupenyu huri nani" uye komiti yekudzoreredza uye kusimudzira tekinoroji, kuti ishandiswe muhusiku hwevanhu 'hupenyu hwezuva nezuva kuita kuti hupenyu hwedu huve nani. Isu takazvipira kupa yakakwira makemikari emakemikari nemutengo unonzwisisika kune vatengi uye zvakaumba kutenderera kwakakwana kwekutsvaga, kugadzira, kushambadzira uye mushure mekutengesa kushandira. Zvigadzirwa zvekambani zvakatengeswa kunzvimbo zhinji kutenderera pasirese. Isu tinogamuchira vatengi kubva pasi rese kuti tishanyire fekitari yedu uye timisikidza kushandira pamwe chete!

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