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Sodium selenate, BioXtra, Sigma-Aldrich®

Dodavatel: Merck
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M-Clarity™ quality level = MQ200

S8295-10G S8295-25G
SIALS8295-10GEA 3250 CZK
SIALS8295-10G SIALS8295-25G
Sodium selenate, BioXtra, Sigma-Aldrich®
Sodium selenate
Vzorec: Na₂O₄Se
Hustota: 3,098 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003490
CAS číslo: 13410-01-0
EINECS: 236-501-8
UN: 2630
ADR: 6.1,I
Merck Index: 12,08820

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Výsledky specifikačního testu

Appearance (Color) White to Off White
Appearance (Form) Powder
Insoluble matter ≤ 0.1 %
Chloride Content ≤ 0.05 %
Aluminum (Al) ≤ 0.0005 %
Phosphorus (P) ≤ 0.01 %
Lead (Pb) ≤ 0.001 %
Iron (Fe) ≤ 0.0005 %
Copper (Cu) ≤ 0.0005 %
Zinc (Zn) ≤ 0.0005 %
Calcium (Ca) ≤ 0.005 %
Magnesium (Mg) ≤ 0.0005 %
Potassium (K) ≤ 0.02 %
Ammonia (NH4) ≤ 0.05 %
Sulfate (SO4) ≤ 0.1 %
Selenium (Se) > 41 %

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