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My CartCAS：144-62-7
Purity：HPLC≥98%
Molecular Formula：C2H2O4
Molecular Weight：90.03
Appearance：White to off-white powder
Storage：Store at RT，2 years.
Qty：
Size：
| CAS | 144-62-7 |
| Name | Oxalic acid |
| Purity | HPLC≥98% |
| Molecular Formula | C2H2O4 |
| Molecular Weight | 90.03 |
| Appearance | White to off-white powder |
| Solubility | ≥10mg/mL in Water |
| Storage | Store at RT，2 years. |
| EC | EINECS 205-634-3 |
| MDL | MFCD00002573 |
| SMILES | OC(C(O)=O)=O |
| InChI | InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H，3，4)(H，5，6) |
| Note | The reserve liquid is recommended to be packaged and frozen to avoid repeated freezing and thawing (-20℃, 1 month); The diluted working liquid is recommended to be used and prepared immediately |
| Unit | Bottle |
| Specification | 20mg |
Examples of using this product（for reference only）
HPLC
Using HPLC equipped with a C18 250 mm × 4.6 mm, 5 μm column. The mobile phase was ultrapure water containing 0.23% (m/v) Ammonium dihydrogen phosphate. UV detection at a wavelength of 210 nm and a flow rate of 0.8 mL/min were used for the analysis of organic acids.
References：
Zhang X, Li Y, Li Y, Zhao J, Cheng Y, Wang Y, Guan J. Changes of Bioactive Components and Antioxidant Capacity of Pear Ferment in Simulated Gastrointestinal Digestion In Vitro. Foods. 2023 Mar 13;12(6):1211. doi: 10.3390/foods12061211. PMID: 36981138; PMCID: PMC10048753.
HPLC
The content of LMWOAs (oxalic, citric, malic, tartaric, formic,succinic, malonic,lactic and acetic acids) ware analyzed by high-performance liquid chromatography with a C18 column (250 mm × 4.6 mm × 5 μm). HPLC conditions were as follows: mobile phase, 20 mM KH2PO4 (pH 2.2) and methanol (98:2, v/v); flow rate, 1 mL/min; temperature, 25 ℃;UV detection wavelength, 210 nm.
References：
Li X, Ma H, Li L, Gao Y, Li Y, Xu H. Subcellular distribution, chemical forms and physiological responses involved in cadmium tolerance and detoxification in Agrocybe Aegerita. Ecotoxicol Environ Saf. 2019 Apr 30;171:66-74. doi: 10.1016/j.ecoenv.2018.12.063. Epub 2018 Dec 28. PMID: 30597318.
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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Changes of Bioactive Components and Antioxidant Capacity of Pear Ferment in Simulated Gastrointestinal Digestion In Vitro
Click to check >>Author：Zhang X; Li Y; Li Y; Zhao J; Cheng Y; Wang Y; Guan
IF：5.2000
Publish_to：Foods
PMID：36981138
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