You never want to use ammonia based cleaners on any framing glass or acrylic because the ammonia can cause damage to the artwork. For all glass except Musuem glass we love SprayWay glass cleaner which is available at Walmart and HomeDepot.
When we made this mistake of trying to sell Musuem glass we tried really hard to keep from needing to clean it, and if someone accidentally touched the stuff then we used rubbing alcohol.
Not all AR glass has that problem. We started using Artglass by Groglass. It is more optically pure than Musuem glass, double sided, scratch resistant on both sides, and can be cleaned with regular glass cleaner. The only drawback is the UV filter version is 92% instead of 99% however that helps reduce the color change when using it over paper with high OBA content.