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Guanidine thiocyanate CAS:593-84-0Guanidinium thiocyanate (GITC) is a chemical compound used as a general protein denaturant, being a chaotropic agent, although it is most commonly used in the extraction of DNA and RNA.
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4-Nitrophenyl-2-acetamido-2-deoxy-beta-d- glucopyranoside CAS 3459-18-5It is used for biochemical research.
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5-Sulfosalicylic acid dihydrate CAS 5965-83-3It is used as pharmaceutical intermedidate.
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1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride CAS 25952-53-8It is an enzyme inhibitor
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DL-Methionine CAS 59-51-8It is a sulfur-containing amino acid mainly used as a dietary supplement for poultry.
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Potassium sodium tartrate tetrahydrate CAS 6381-59-5It is a ferroelectric crystal with a high piezoelectric effect and electromechanical coupling coefficient.
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Potassium sorbate CAS 24634-61-5/590-00-1It is a highly effective and safe preservative. It has good corrosion resistance, high safety, and good stability.