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Comanda instant - DICROMAT DE AMONIU UDAT 99% - 500 G
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DICROMAT DE AMONIU UDAT 99% - 500 G |
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| Dicromat de amoniu udat
(NH4)2Cr2O7
Capacitate : 500 grame
Impachetare : recipient plastic
Puritate ≥ 99%
Insolubilitate in apa ≤ 0.005%
Fier (Fe) ≤ 0.002%
Clorura (Cl–) ≤ 0.005%
Calciu (Ca) ≤ 0.005%
Cupru (Cu) ≤ 0.005%
Sulfati (SO4) ≤ 0.01%
Potasiu (K) ≤ 0.05%
Magneziu (Mg) ≤ 0.002%
Sodiu (Na) ≤ 0.005%
Plumb (Pb) ≤ 0.005% Restrictie: Autorizatie Reach
Reglementari : M.W: 252.07 CAS: 7789-09-5 EC: 232-143-1
UN: 1439 IMDG: 5.1 II UN 1439 ADR: 5.1 II UN 1439 (E) IATA: 5.1 II UN 1439 |
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