B21616 |
原花青素B1 |
源叶 | 分析标准品,HPLC≥95% |
- 熔点: 231-232°C
- 沸点: 955.3°C at 760mmHg
- 比旋光度: +110.9 (c, 2 in Me2CO)
- 外观: 淡黄色粉末
- 溶解性: 可溶于热甲醇、DMSO等溶剂,不溶于石油醚。
- 储存条件: 2-8℃
- 注意:部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。
- 14. [IF=7.514] Li Zhao et al."Synergistic inhibitory effects of procyanidin B2 and catechin on acrylamide in food matrix."Food Chem. 2019 Oct;296:94
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- 9. Yang, Jing, et al. "Determination of active compounds in raspberry leaf extracts and the effects of extract intake on mice." Food Science and Technology 40 (2019): 124-131.https://doi.org/10.1590/fst.35518
- 8. Yang, Jing, et al. "Determination of active compounds in raspberry leaf extracts and the effects of extract intake on mice." Food Science and Technology 40 (2019): 124-131.https://doi.org/10.1590/fst.35518
- 7. Wang, Mengting, et al. "Inhibitory kinetics and mechanism of flavonoids from lotus (Nelumbo nucifera Gaertn.) leaf against pancreatic α-amylase." International journal of biological macromolecules 120 (2018): 2589-2596.https://doi.org/10.1016/j.ijbiomac.20
- 6. 马有川,毕金峰,易建勇,杜茜茜,冯舒涵,李所彬.预冻对苹果片真空冷冻干燥特性及品质的影响[J].农业工程学报,2020,36(18):241-250.
- 5. 毛雪, 刘玉梅. 葡萄枝蔓中原花色素的不同分析方法比较及含量分析[J]. 食品科学, 2016, 37(12):169-175.
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- 2. 陈晓静 何杰 杨建云 等. RP-HPLC法同时测定葡萄籽提取物中没食子酸 儿茶素和表儿茶素的含量[J]. 药物分析杂志 2015 035(004):723-727.
- 1. 李敏 郭青 张潇. HPLC法同时测定金荞麦片中6个多酚类成分[J]. 药物分析杂志 2015(04):644-648.
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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)