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Tag Archives: pH
pH seems like a simple concept but it’s actually relatively complicated. Let’s correct some misunderstandings that I have seen recently. There is nothing magical about a pH of 7. pH 7.0 is generally defined as neutral; however that doesn’t mean … Continue reading
Photo safety is a complex subject and it is difficult to know what to do about it. Here, in one concise list are my recommendations for Ahni, Zoe, Creative Memories, Our Memories for Life, and anyone else concerned about photo … Continue reading