[Lys¹⁵,Arg¹⁶,Leu²⁷>]VIP-(1-7)/GRF-(8-27)-NH₂促销[Lys¹⁵,Arg¹⁶,Leu²⁷>]VIP-(1-7)/GRF-(8-27)-NH₂K216750¥16000.00 / 1mg 起选规格