Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 18 Carboxylic acids with additional oxygen function and their ... derivatives 29 18 17 2,2Diphenyl2hydroxyacetic acid (benzilic acid) 29 18 17 00 2,2Diphenyl2hydroxyacetic acid (benzilic acid) Commodity Code Description 29 18 17 00 000 2,2Diphenyl2hydroxyacetic acid (benzilic acid)
