美国采购需求：大麦草粉、蔓越莓提取物、淫羊藿提取物、银杏叶提取物、植物甾醇、红三叶草提取物

I'm reaching out to inquire about the availability of a specific type of flute, tuned in F#. I'm particularly interested in the dryad model, as I've heard great things about its sound quality and craftsmanship. Could you please provide me with the pricing details if this model is currently in stock? Additionally, any information on lead time for delivery would be appreciated. Looking forward to your response!