57469-82-6

Buprofen Arginine Ketoprofen Powder Ibuprofen Arginate Ibuprofen Impurity Y Ibuprofen arginine salt Ibuprofen Arginate >=98% (HPLC) L-Arginine, α-Methyl-4-(2-Methylpropyl)benzeneacetate L-Arginine, α-Methyl-4-(2-Methylpropyl)benzeneacetate (S)-2-Amino-5-guanidinopentanoic acid compound with 2-(4-isobutylphenyl)propanoic acid (1:1)