美国采购需求：氨基酸、肽合成、肽序列分析、合成肽、化妆品肽、化学合成肽

I'm reaching out to request the certificate of analysis for a specific product. The details I need are associated with a particular NDC and batch number. Having this information is essential for our records and to ensure we meet our quality standards at our pharmacy. Could you please provide the requested certificate at your earliest convenience? It's crucial for our inventory management and helps us maintain compliance with regulations. Thanks in advance for your assistance with this matter!