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I'm interested in sourcing some high-quality standards for certain compounds, specifically cyanidin 3 glucoside and anthocyanin. Could you provide me with information on the availability of these products? If you carry either or both of these standards, I would also appreciate details regarding their purity levels and any relevant certification documents. Additionally, it would be helpful to know about your pricing structure, minimum order quantities, and lead times for delivery. If you have any product catalogs or technical sheets available, please share those as well. Looking forward to your prompt response so we can explore potential collaboration!