Carboxymethyl Hydroxypropyl;Guargum,carboxymethyl2-hydroxypropylr,sodiumsalt;gumguarcarboxymethylr2-hydroxy-propyleth;Carboxymethyl 2-hydroxypropyl r guar gum sodium salt;GUM GUAR CARBOXYMETHYL R 2-HYDROXY-&;Gum guar carboxymethyl r 2-hydroxypropyl r sodium salt