美国采购需求：化学防晒霜、奥克立林、UVB过滤剂、化学紫外线过滤剂、个人及家居护理、紫外线过滤剂

I'm interested in purchasing octocrylene and would like to know your pricing. It would be great if you could provide details on the minimum order quantities and any bulk discounts available. Additionally, for quality assurance, could you please send me the Certificate of Analysis (COA) that includes the heavy metal ppm levels? This info is crucial for our compliance checks, and I'd appreciate your prompt response.