乌兹别克斯坦采购需求：肌醇、维生素K3、烟酰胺、肌醇六烟酸酯、沃诺拉赞中间体

I'm reaching out to inquire about the availability and pricing for Nb chemical supplies. Could you provide a comprehensive list of the products you offer under this category? Additionally, it would be helpful to include any relevant specifications, quantities available, and any bulk pricing options that you may have. Moreover, if there are any minimum order requirements or lead times for delivery, please let me know. I'm particularly interested in understanding the different grades or formulations you offer, as well as any technical data sheets that could provide more insights into the products. Thanks for your assistance!