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Tween 20 CAS 9005-64-5It is a polysorbate-type nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric acid.
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(1S)-(+)-2-AZABICYCLO[2.2.1]HEPT-5-EN-3-ONE CAS130931-83-8A precursor to enantiomers of the carbocyclic nucleoside carbovir
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(1S,2R)-(-)-CIS-1-AMINO-2-INDANOL CAS126456-43-7Used as a drug indene the drug intermediates
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(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS2964-48-9Raw material medicine
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(S)-(-)-3-(ACETYLTHIO)ISOBUTYRIC ACID CAS76497-39-7Captopril used as pharmaceutical intermediates, mainly used in the production of active pharmaceutical ingredients and so on
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1-AMINO-8-NAPHTHOL-4-SULFONIC ACID CAS83-64-7An important intermediate used in manufacturing dyes, leather dyes, but also for the synthesis of SS acid in Chicago
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3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID CAS3641-13-2Intermediate used in medicine, pesticide, dye