Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 37 Hormones...; derivatives and structural analogues thereof,... used as hormones; 29 37 23 Oestrogens and progestogens 29 37 23 00 Oestrogens and progestogens Commodity Code Description 29 37 23 00 000 Oestrogens and progestogens
