Ferric 3 chloride anhydrous

Manufactured by Merck Group

Sourced in United States

Ferric (III) chloride anhydrous is a chemical compound used as a laboratory reagent. It is a solid, crystalline material with the chemical formula FeCl3. The compound is widely used in various applications, including water treatment, electroplating, and as a mordant in textile dyeing.

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2 protocols using ferric 3 chloride anhydrous

Phytochemical Extraction and Antioxidant Assays

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Most of the chemicals used for extraction and characterization were analytical grade and purchased from Sigma-Aldrich (Castle Hill, NSW, Australia). The standards for antioxidant assays included gallic acid, quercetin, catechin and L-ascorbic acid, which were purchased from Sigma-Aldrich (St. Louis, MO, USA). For antioxidant assays, Folin and Ciocalteu’s phenol, aluminium chloride hexahydrate, vanillin, 2,2-diphenyl-1-picrylhydrazyl (DPPH), ferric (III) chloride anhydrous, 2,4,6-tripyridyl-s-triazine (TPTZ), potassium persulfate and 2,2′-azino-bis(3-ethylbenz-thiazoline-6-sulphonate) (ABTS) were purchased from Sigma-Aldrich (St. Louis, MO, USA) and sodium carbonate anhydrous (chem-supply; Gillman, SA, Australia), sodium acetate hydrated (Ajax Finechem, Scoreby, VIC, Australia) and sulfuric acid 98% were purchased from RCI Labscan Limited, (Bangkok, Thailand). The HPLC grade methanol was purchased from Fisher Chemical Company (San Jose, CA, USA). The mobile phases for LC-ESI-QTOF/MS and HPLC were mainly comprised of 50% acetic acid solution (Sigma-Aldrich, St. Louis, MO, USA) and acetonitrile (LiChrosolv, Darmstadt, Germany). The reference standards including protocatechuic acid, catechin, 4-hydroxybenzoic acid, chlorogenic acid, quercetin 3-O-glucoside, kaempferol 3-O-glucoside and quercetin were purchased from Sigma-Aldrich (St. Louis, MO, USA).

Ma C., Dunshea F.R, & Suleria H.A. (2019). LC-ESI-QTOF/MS Characterization of Phenolic Compounds in Palm Fruits (Jelly and Fishtail Palm) and Their Potential Antioxidant Activities. Antioxidants, 8(10), 483.

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Analytical Standards for Antioxidant Assays

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All the chemicals
and reagents were of analytical grade and produced by Sigma-Aldrich
(Castle Hill, NSW, Australia). Ethanol and analytical-grade acetonitrile
were produced by Merck KGaA (Darmstadt, Germany). The standards for
antioxidant assays were purchased from Sigma-Aldrich (St. Louis, MO,
USA), including gallic acid, quercetin, catechin, and l-ascorbic
acid. Folin and Ciocalteu’s phenol, aluminum chloride hexahydrate,
vanillin, DPPH, ferric(III) chloride anhydrous, and ABTS, were produced
by Sigma-Aldrich (St. Louis, MO, USA). Sodium carbonate anhydrous
was from Gilman Australia (SA, Australia), and sodium acetate hydrated
was from Ajax Finechem (VIC, Australia). Sulfuric acid 98% was produced
by RCI Labscan (Rongmuang, Thailand). In terms of the mobile phases
of the LC–MS/MS experiment, acetic acid was purchased from
Sigma-Aldrich (St. Louis, MO, USA) and acetonitrile was from LiChrosolv
(Darmstadt, Germany). Analytical-grade standards for HPLC-PDA quantification
analysis were purchased from Sigma-Aldrich (St. Louis, MO, USA) including
catechin, quercetin 3-O-galactoside, quercetin 3-O-glucuronide, kaempferol 3-O-glucoside,
quercetin, kaempferol, protocatechuic acid, p-hydroxybenzoic
acid, chlorogenic acid, caffeic acid, syringic acid, coumaric acid,
and ferulic acid.

Leng Z., Zhong B., Wu H., Liu Z., Rauf A., Bawazeer S, & Suleria H.A. (2022). Identification of Phenolic Compounds in Australian-Grown Bell Peppers by Liquid Chromatography Coupled with Electrospray Ionization-Quadrupole-Time-of-Flight-Mass Spectrometry and Estimation of Their Antioxidant Potential. ACS Omega, 7(5), 4563-4576.

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