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Products > ch. > Hangzhou Dingyan Chem Co., Ltd | Similar Products
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Cas 107-43-7 Betaine

Cas 107-43-7 Betaine
Items Standard Appearance White crystalline powder Content ，Wt% ≥98.0 Loss on drying ，Wt% ≤1.3 Residue on ignition, Wt% ≤1.5 Sodium chloride(NaCl) ，Wt% ≤0.3 Free amine 【（CH3）3N】，mg/kg ...

GMP Factory Direct Purity Degree 99% Choline Chloride CAS 67-48-1

GMP Factory Direct Purity Degree 99% <strong>Ch</strong>oline <strong>Ch</strong>loride CAS 67-48-1
Items Standard Appearance White crystal Content ≥98.0% Loss on drying ≤3.0% Total free amino [Calculated as (CH3)3N] ≤0.03% Residue on ignition ≤0.2% As ≤2.0 mg/kg Heavy metal(Pb) ≤10 ...
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