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Comanda instant - LACTOZA MONOHIDRAT AGR REAG. PH EUR 1 KG
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LACTOZA MONOHIDRAT AGR REAG. PH EUR 1 KG |
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Lactoza monohidrat AGR Reag Ph. Eur.
C12H22O11·H2O
Ambalare : recipient plastic
Capacitate : 1 kg
Puritate ≥ 99.8% pH (10%) 3.7-4.3 Aciditate sau alcalinitate 0.40ml Absorbanta (215 nm) ≤ 0.25 Absorbanta (276 nm) ≤ 0.07 Absorbanta (400 nm) ≤ 0.04 Analiza Sieve 75 µm 15-25% Rotatie optica specifica 54.4-55.9° Apa (H2O) de Karl – Fischer 4.5-5.5% Reziduu prajire (SO4) ≤ 0.1% Metale grele (Pb) ≤ 0.0005% P : P102-P202 |
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