土耳其采购需求：羟基磷灰石、硫辛酸、辅酶Q10、透明质酸、熊果苷、茶粉

I'm looking for information regarding the procurement of Nicotinamide Riboside. Could you provide details on the available grades and specifications you have? It's important for us to understand the purity levels, sourcing methods, and any certifications your product holds. Additionally, if you have any relevant documentation or technical sheets, that would be very helpful in our evaluation process. Moreover, please share your pricing structure per unit and any bulk purchase discounts that may apply. I'd also like to know about your lead times for delivery, minimum order quantities, and shipping options available. This will assist us in aligning our production schedules effectively. I look forward to your prompt response so we can explore potential collaboration.