RTECS号CI7650000 TSCAYes 海关编码29362700 毒害物质数据50-81-7(Hazardous Substances Data) 毒性LD50 oral in rat: 11900mg/kg 纳米维生素C 化学药品说明书 维生素C泡腾颗粒|药典2005版维生素C泡腾片|药典2005版 纳米维生素C 价格(试剂级) 报价日期产品编号产品名称CAS号包装价格 ...
中文名称:1,5-O-二咖啡酰奎宁酸英文名称:1,5-Dicaffeoylqunic acid CAS:30964-13-7保存条件:98% 纯度规格:98%产品类别:分析试剂标准品 CAS:30964-13-7分子式:C25H24O12 分子量:516.45086 中文名:1,5-O-二咖啡酰奎宁酸 别名:Cynarine, Cinarine, 1,3-Dicaffeoylquinic acid ...
More detailed procedures and formula derivation can be seen in Methods. Screen for thrombin inhibitors by reconstructed chromatographic fingerprint-bioactivity map. Chromatographic fingerprint–bioactivity map is an emerging approach to discovering lead compounds from herbal medicines29–31. It does not ...
fiber, jute (71%) and hemp (88%) fiber31,84. However, using the well-known scherrer formula, the crystallite size (CS) of the KMnO4treated APFs was found to be 6.75 nm and it was higher than that of untreated (1.9 nm) AP fiber. The crystalline size value is lower than that of r...
The female crabs were dissected by opening the abdominal ventral cavity. The shape of the abdomen was used in identifying the female crabs. The gonadosomatic index (GSI) was calculated only for the female crabs using the formula of Howaida et al.45below. ...
Bochud PY, Calandra T: Pathogenesis of sepsis: new concepts and implications for future treatment. BMJ. 2003, 326: 262-266. 10.1136/bmj.326.7383.262. Article PubMed Central CAS PubMed Google Scholar Sibley CD, Duan K, Fischer C, Parkins MD, Storey DG, Rabin HR, Surette MG: Discerning...
The convolution operations for generating convo- lutional features aci and sci in Formula (3) are the same as traditional convolutions. The convolutional feature sci is only responsible for representing context features. But the convolutional feature aci receives additional chemical embeddings ec. aci ...
Molecular Formula:C9H7N Formula Weight:129.16 MOL File:Mol file Quinoline Synonyms: 1-Benzaine 1-Benzine ai3-01241 B 500 b-500 Chinoleine Quinoline,Certified Quinoline, 96+% Melting point:-17--13 °C (lit.) Boiling point:113-114 °C/11 mmHg (lit.) 237 °C (lit.) ...
of 0.92 mg.mL−1 for IS1 and 2.49 mg.mL−1 for IS2. The standard stock solutions were Analytical conditions. In qualitative analysis, the assay was performed using an ultimate 3000 hyper- baric liquid chromatography system coupled to a LTQ Orbitrap mass spectrometer via an ESI...
CAS:59-30-3保存条件:2-8°C,干燥、避光、密封 纯度规格:HPLC≥98%产品类别:中药对照品 wkq-02183 中文名称:叶酸 中文别称:蝶酰谷氨酸;维生素B9;维生素M;蝶酰-L-谷氨酸;蝶翅酸酰谷氨酸;维生素BC 英文名称:Folic acid 英文别名: Folicacid(8CI);L-Glutamicacid,N-[4-[[(2-amino-1,4-dihydro-4-oxo-...