• 介紹：

  DL-Tryptophan 是一種內源性代謝產(chǎn)物。

   

• 熔點： 289-290oC

• 沸點： 447.9oC at 760 mmHg

• 比旋光度： [α]D20 -1～1°(c=1, dil. HCl)

• 外觀： 白色片狀結晶

• 溶解性： Souble  in  DMSO

• 敏感性： 對光敏感

• 儲存條件： 2-8℃

• 注意：部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權威性，僅供客戶參考交流研究之用。

• 18. [IF=8.8] Ziyuan Wang et al."Changes in health-promoting metabolites associated with high-altitude adaptation in honey."FOOD CHEMISTRY".2024 Aug;449:139246

• 17. [IF=3.4] Bike Zhang et al."Yueju volatile oil plays an integral role in the antidepressant effect by up-regulating ERK/AKT-mediated GLT-1 expression to clear glutamate."FITOTERAPIA.2023 Sep;169:105583

• 16. [IF=4.342] Wei Ran et al."Comprehensive analysis of environmental factors on the quality of tea (Camellia sinensis var. sinensis) fresh leaves."SCIENTIA HORTICULTURAE.2023 Sep;319:112177

• 15. [IF=5.561] Chunlu Qian et al."Changes in the Texture and Flavor of Lotus Root after Different Cooking Methods."Foods.2023 Jan;12(10):2012

• 14. [IF=6.443] Yuchuan Li et al."Study on taste quality formation and leaf conducting tissue changes in six types of tea during their manufacturing processes."Food Chemistry-X.2023 Jun;18:100731

• 13. [IF=6.556] Xiangdong Ding et al."Magnetic ionic liquid-based liquid-liquid microextraction followed by ultra-performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry for simultaneous determination of neurotransmitters in human cerebr

• 12. [IF=17.694] Wei Jinxia et al."Efficient selective removal of uremic toxin precursor by olefin-linked covalent organic frameworks for nephropathy treatment."Nature Communications.2023 May;14(1):1-11

• 11. [IF=10.05] Yuanhua Zhang et al."Surface Patterning Enhanced Visualization for Ultrasensitive Naked-Eye Detection and RGB-Based High-Density Information Storage."Advanced Optical Materials.2023 Apr;:2300010

• 10. [IF=4.927] Jiachun Lu et al."Sensory-Guided Identification and Characterization of Kokumi-Tasting Compounds in Green Tea (Camellia sinensis L.)."MOLECULES.2022 Jan;27(17):5677

• 9. [IF=7.675] Huaqi Gao et al."Identification and Antioxidant Capacity of Free and Bound Phenolics in Six Varieties of Mulberry Seeds Using UPLC-ESI-QTOF-MS/MS."Antioxidants.2022 Sep;11(9):1764

• 8. [IF=8.943] Chaoyang Liu et al."Exposure to the environmentally toxic pesticide maneb induces Parkinson's disease-like neurotoxicity in mice: A combined proteomic and metabolomic analysis."CHEMOSPHERE.2022 Sep;:136344

• 7. [IF=2.863] Qiang Wang et al."Effects of turmeric on reducing heterocyclic aromatic amines in Chinese tradition braised meat products and the underlying mechanism."Food Sci Nutr. 2021 Oct;9(10):5575-5582

• 6. [IF=4.142] Li Cong et al."A fluorescence strategy for monitoring α-glucosidase activity and screening its inhibitors from Chinese herbal medicines based on Cu nanoclusters with aggregation-induced emission."Anal Bioanal Chem. 2021 Apr;413(9):2553-2563

• 5. [IF=4.35] Xiaomei Dai et al."1-Methylcyclopropene Preserves the Quality of Chive (Allium schoenoprasum L.) by Enhancing Its Antioxidant Capacities and Organosulfur Profile during Storage."Foods. 2021 Aug;10(8):1792

• 4. [IF=4.379] Feng Lin et al."Chemical profile changes during pile fermentation of Qingzhuan tea affect inhibition of α-amylase and lipase."Sci Rep-Uk. 2020 Feb;10(1):1-10

• 3. [IF=4.556] Dandan Zhao et al."Physico-chemical properties and free amino acids profiles of six wolfberry cultivars in Zhongning."J Food Compos Anal. 2020 May;88:103460

• 2. [IF=4.759] Jingtang Li et al."Synthesis and application of ionic liquid functionalized β-cyclodextrin, mono-6-deoxy-6-(4-amino-1,2,4-triazolium)-β-cyclodextrin chloride, as chiral selector in capillary electrophoresis."J Chromatogr A. 2018 Jul;1559:178

• 1. 李麗麗,李月,盧恒,王曉.基于液相色譜-質譜法的不同花期金銀花代謝組學分析[J].分析測試學報,2020,39(12):1501-1507.

輸入產(chǎn)品批號：

本計算器可幫助您計算出特定溶液中溶質的質量、溶液濃度和體積之間的關系，公式為：

質量 (mg) = 濃度 (mM) x 體積 (mL) x 分子摩爾量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *