L-Tartaric Acid |
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Code: J316 |
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Salicylic Acid |
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Code: K158 |
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Ammonium Oxalate Monohydrate |
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Code: E742 |
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Potassium Oxalate |
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Code: 94013 |
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Code: K296
CAS #: 139-13-9
Nitrilotriacetic Acid (NTA) is a polyamino carboxylic acid which chelates di- and tri- metal cations. The chelating activity of NTA is similar to EDTA but NTA is biodegradable and easily removed during wastewater treatment.