Zeatin玉米素Japan5mg
Zeatin玉米素SigmaZ01645mg
Trans-Zeatin 反玉米素USA50mg
Xanthine黄嘌呤SigmaX73755g
Xanthine黄嘌呤SigmaX73751g
Uridine尿苷（尿嘧啶核苷）Amresco09755g
Uracil 尿嘧啶Amresco084725g
Thymidine胸腺嘧啶核苷（胸苷）SigmaT92501g
Thymine 胸腺嘧啶SigmaT03765g
Lnosine,Free Base 肌苷Amresco5g
Hypoxanthine 次黄嘌呤SigmaH93775g
Hypoxanthine 次黄嘌呤SigmaH93771g