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Hydrofluoric acid, 40 wt.% solution in H2O, for analysis
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Citric acid, 98%, anhydrous
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Trifluoroacetaldehyde ethyl hemiacetal, 90%
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Sodium phosphate dibasic, 99%, ACS reagent
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n-Hexane, 97.5%, SuperDry, J&Kseal, water:≤50 ppm
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1-Octanol, 99%, SuperDry, water≤30ppm, J&KSeal
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Rebaudioside A, 97%, from Steviarebaudiana
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Potassium peroxodisulfate, 99%, ACS reagent
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Silicon tetrachloride, 1.0 M in methylene chloride, J&KSeal
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Ethyl lactate, 99.5%, EL
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N,N-Dimethylacetamide, 99.99%, for headspace gas chromatography
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Tris(2-carboxyethyl)phosphine hydrochloride, 99%
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Sodium thiosulfate, 0.1 M solution in H2O
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Dichloromethane, 99.5%, ACS reagent
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1,3-Dioxolane, 99.5%, stabilized with 75 ppm BHT
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Poly(vinyl alcohol), 88% hydrolyzed, 4.5-6.0 mPa.s
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Chlorobenzene, 99.9%, HPLC grade
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Sertraline hydrochloride, 98%, an antidepressant of the selective serotonin reuptake inhibitor (SSRI)
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Diethylene glycol, 99%
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N,N-Dimethylformamide, 99.8%, ACS reagent
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