010-52878169 15201324689
产品编码:RGN256-09 CAS:147769-96-8
产品编码:RGN256-08 CAS:N/A (消旋:121167-81-5)
产品编码:RGN256-07 CAS:874908-11-9 (S构型:637301-29-2)
产品编码:RGN256-06 CAS:874908-12-0 (S构型:1363721-68-9)
产品编码:RGN256-03 CAS:N/A