Cleaned products final

I have an Excel file of product information that urgently needs attention. The sheet is cluttered with duplicate entries and inconsistent naming, making it hard to trust the data for reporting or uploads. Your task is straightforward: identify and remove every duplicate product line, then apply a clear, uniform naming convention across the remaining records so each product appears exactly once and is spelled the same way throughout.

The cleaned file should be returned in the original Excel format, ready for immediate use without any extra adjustments on my side. I’d also like a brief note outlining the rules you applied for the name-standardization so I can keep future data consistent.

Deliverables:
• Cleaned Excel workbook with all duplicates removed
• Standardized product names across every column that contains them
• Short summary of the naming rules and any edge cases handled

Please share a sample of past work that proves you have handled similar data-cleanup tasks—before-and-after screenshots or a short description is fine. Speed matters: I need the finished file ASAP.