NaturChem Barcelona

Closantel sodium

Broad-spectrum Anthelmintic
Test Items Specifications
Appearance Yellow powder, slightly hygroscopic
Identification (IR) Complies with spectrum of Closantel Sodium CRS
Identification (reaction) Complies with reaction of sodium
Solution appearance   Clear, not more intensely coloured than reference solution GY4
Related substances
Total impurities ≤ 1.5%
Single known impurities
Impurity A ≤ 0.2%
Impurity B ≤ 0.2%
Impurity C ≤ 0.2%
Impurity D ≤ 0.2%
Impurity E ≤ 0.2%

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