English to Russian Law/Patents Chemistry; Chem Sci/Eng Композиция для стабилизации гипсов

According to some embodiments, the retardant may be selected among nucleation retardants; hydrolysed or degraded proteins such as hydrolysed amino acid type, polycondensated amino acid, such as keratin, Retardan P, Retardan L, Plastretard PE, Plastretard P200, Plastretard L200; phosphonic acids and salts thereof such as phosphonic nitrilotrimethylen, hydroxyethyliden 1-1 biphosphonic acid, polyphosphoric acid; phosphates and salts thereof such as sodium tripolyphosphate; carboxylic acids in basic pH such as tartaric acid, malic acid, tricarbellic acid; polyelectrolytes of the carboxylic or the polyphosphonic types such as polyacrylic acids having a molecular weight of less than 5000, and mixtures thereof.

Похоже на опечатку, поскольку в поиске вместо такого названия выдается Tricarboxylic acid, но не уверен.

Спасибо!