70632-06-3 74499-37-9 Alcohols, C12-15, ethoxylated, carboxylated, sodium salt Alcohols, C12-15, ethoxylated, carboxylated, sodium salts PEG-6 C12-15 Alkyl ether carboxylic acid, sodium salt PEG-7 C12-15 Alkyl ether carboxylic acid, sodium salt Poly(oxy-1,2-ethanediyl), alpha-(carboxymethyl)-omega-hydroxy-, C12-15-alkyl ethers, sodium salts Poly(oxy-1,2-ethanediyl), alpha-(carboxymethyl)-omega-hydroxy-,C12-15-alkyl ethers, sodium salts Polyethylene glycol (7) C12-15 alkyl ether carboxylic acid, sodium salt Polyethylene glycol 300 C12-15 alkyl ether carboxylic acid, sodium salt Polyoxyethylene (6) C12-15 alkyl ether carboxylic acid, sodium salt Polyoxyethylene (7) C12-15 alkyl ether carboxylic acid, sodium salt Sodium C12-15 pareth-6 carboxylate Sodium C12-15 pareth-7 carboxylate Sodium pareth-25-7 carboxylate