菲律宾采购需求：创新活性成分、经典活性成分、草本提取物液体

I'm interested in obtaining pricing information for Adenosine powder specifically for use in a cosmetic scalp topical serum. Could you please provide detailed pricing for different quantities, including 1 KG, 2 KG, and 5 KG? Additionally, if you could include any information on bulk order discounts, lead times for production, and shipping options, that would be greatly appreciated. Also, if you have any technical specifications, quality certifications, or available packaging options for this product, please share those details as well. This information will help us make an informed decision when selecting a supplier. Looking forward to your prompt response!