L(+)-ACID TARTRIC AGR 500 G

C₄H₆O₆

Puritate ≥ 99.5%

Substante insolubile in apa (H₂O)≤ 0.005%

Clorura (Cl^–)≤ 0.0005%

Rotatii optice specifice (20°C; 10%H₂O)12-13º

Pierdere uscare (105 °C)≤ 0.5%

Fosfat (PO₄)≤ 0.001%

Sulfati (SO₄)≤ 0.002%

Nichel (Ni)≤ 0.0005%

Reziduu prajire (SO₄)≤ 0.01%

Fier (Fe)≤ 0.0005%

Metale grele (Pb)≤ 0.0005%

Calciu (Ca)≤ 0.002%

Cupru (Cu)≤ 0.0005%

Oxal (C₂O₄)≤ 0.03%

Magneziu (Mg)≤ 0.002%

Arsenic (As)≤ 0.00002%

Plumb (Pb)≤ 0.0005%