美国采购需求：活性药物成分、发酵产品、食品添加剂、原材料

I'm looking to place an order for a quantity of lyophilized powder, specifically 1000 pieces in a 60mg dosage. Please provide the available specifications, including any relevant certifications, quality control measures, and lead times for production and delivery. It's also important to know about your pricing structure and any bulk purchase discounts that may apply. Additionally, I'd appreciate details regarding the packaging and storage requirements for the product to ensure proper handling and preservation. If you have any recommendations or additional information on the logistics or transportation options you offer, that would be great. I'm looking forward to your prompt response so we can move forward with this order.