美国采购需求：草本提取物、植物提取物、甜味剂、益智成分、蔬菜和果汁粉、精油

I am reaching out to inquire about the availability and pricing of 1 KG of Pentadecanoic Acid Powder. Specifically, I would like to know if you have this product in stock and what the lead time would be for delivery. Additionally, it would be helpful to get any details regarding the specifications, such as purity levels and packaging options available for this product. Furthermore, please provide information on pricing, including any bulk purchase discounts or shipping costs that may apply. If you could also share any certifications or quality assessments related to the product, that would be greatly appreciated. Looking forward to your prompt response so we can discuss this in further detail!