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Comanda instant - FICOLL 400 - 10 GRAME
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FICOLL 400 - 10 GRAME |
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| Ficoll 400
Ambalare : recipient plastic
Capacitate : 10 grame
Prezentare : cristale incoloure sau pudra alba
Puritate 99.5 – 100.5%
Fier (Fe) ≤ 0.0003%
Substante insolubile in apa (H2O) ≤ 0.005%
pH (5% apa, 20°C) 4.4 – 5.6
Nitrati (NO3) ≤ 0.002%
Cupru (Cu) ≤ 0.0005%
Amoniu (NH4) ≤ 0.001%
Clorura (Cl–) ≤ 0.0003%
Arsenic (As) ≤ 0.0001%
Calciu (Ca) ≤ 0.002%
Potasi (K) ≤ 0.001%
Cadmiu (Cd) ≤ 0.0001%
Magneziu (Mg) ≤ 0.0003%
Mangan (Mn) ≤ 0.0003%
Sodiu (Na) ≤ 0.001%
Plumb (Pb) ≤ 0.001%
M.W: 400000 CAS: 26873-85-8 |
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