美国采购需求：肌醇、维生素K3、烟酰胺、肌醇六烟酸酯、沃诺拉赞中间体

Could you please provide an update on the availability of the items I've requested? It's important for us to know if you can fulfill this order within our required timeline. We're keen to proceed quickly, so having this info will help us make timely decisions. Additionally, if there are any potential issues or delays in stock, please let me know as soon as possible. Understanding any constraints will help us plan effectively and explore alternative solutions if needed. Looking forward to your prompt response on this matter!