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Frequently Asked Questions

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If a product that you are searching for cannot be located on our website then it may be it is not available online. If you cannot find the product you need, then please contact your local sales office.
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I know the product code that I want. How can I find it online?
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Why are different analytical methods used for different lots of the same product?
Does the purity value provided on the Certificate of Analysis already account for water content?
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