基本描述

别名	氟罗里硅土,硅土,弗罗里硅土
英文别名	Activated magnesium silicate,Magnesium silicate
规格或纯度	A Grade, 30-60 mesh
英文名称	Florisil ®
法律信息	Florisil is a registered trademark of U.S. Silica Company
运输条件	常规运输
产品介绍	FLORISIL®是一种在前处理和色谱分析中有着广泛用途应用的高选择性吸附剂。这种吸附剂的独特之处,在于它是一种极其纯净的、硬粉末狀的硅酸镁凝胶。 FLORISIL由U.S.Silica公司制造。 Florisil®是一种用于制备和分析色谱的硅酸镁粉末硬凝胶；是在气相色谱中用作吸附剂的活性硅酸镁。 Florisil的典型化学组成：MgO－15.5%、SiO2－84%、Na2SO4－0.5% 比表面积：289 m2/g 级别信息： A 级（A Grade）:标准活化等级,在650℃下活化 (适用于ISO 9337-2标准：油气指数的测定） B 级（B Grade）:低活性等级,在260℃下活化农残级（PR Grade）:农药残留分析等级,在675℃活化 FLORISIL® is a highly selective adsorbent which has found extensive use in preparative and analytical chromatography.This adsorbent is unique because it is an extremely white,hard powdered magnesium-silica gel. Frequently referred to as a magnesium silicate, FLORISIL is manufactured by U.S. Silica Company. Florisil is a hard, powdered gel of magnesium-silicate used in preparative and analytical chromatography. Typical chemical composition of Florisil: MgO - 15.5%, SiO2 - 84.0%, Na2SO4 - 0.5% Surface area:289 m2/g Grade information: A Grade:Standard activation grade, activated at 650 degrees C B Grade:Less active grade, activated at 260 degrees C PR Grade:Pesticide residue analysis grade, activated at 675 degrees C Florisil 为以下机构的注册商标： U.S. Silica Company. Florisil is a registered trademark of U.S. Silica Company● 色谱柱的填料 ● 气相色谱-电子捕获检测器(GC/ECD)、毛细管柱色谱、吸附柱色谱中的吸附剂 ● 用于气相色谱-串联质谱和GC-FID的清洁 ● 常规柱层析 ● 农药残留的清除 ● 类固醇、性激素和相关化合物的分离 ● 含氯农药的分离 ● 抗生素的分离 ● 脂类的分离 ● 生物碱类的分离 ● 医药品的纯化 ● 脂肪与芳香族混合物中芳香化合物的分离 ● 经过滤或接触处理的油、脂肪和蜡类的脱色 ● 适用于按照 ISO 93772 第 9.6 节的方法测定水中的矿物油 Florisil is a hard, powdered gel of magnesium-silicate used in preparative and analytical chromatography. Typical chemical composition of Florisil: MgO - 15.5%, SiO2 - 84.0%, Na2SO4 - 0.5% Surface area:289 m2/g Grade information: A Grade:Standard activation grade, activated at 650 degrees C B Grade:Less active grade, activated at 260 degrees C PR Grade:Pesticide residue analysis grade, activated at 675 degrees C Florisil is a registered trademark of U.S. Silica Company Florisil was used: ● as column packing material in column chromatography ● as an adsorbent in Gas chromatography with electron capture detector (GC/ECD), capillary column chromatography, adsorption column chromatography ● in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID

AI解读

名称和识别符

EC号	215-681-1
分子量	100.39

化学和物理性质

熔点	＞1500℃

安全和危险性（GHS）

技术规格说明书

Appearance（F196373)	White Powder or Granules
Particle size,30-60 mush ＞90%	Pass

技术规格说明书

质检证书（CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):

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通过匹配包装上的批号来查找并下载产品的 COA，每批产品都进行了严格的验证，您可放心使用！

找到9个结果

批号(Lot Number)	证书类型	日期	货号
B2528135	分析证书	25-03-04	F196373
B2527065	分析证书	25-03-03	F196373
B2527067	分析证书	25-03-03	F196373
L2327071	分析证书	24-01-03	F196373
L2320111	分析证书	23-12-27	F196373
G1919191	分析证书	23-05-09	F196373
L1824110	分析证书	22-10-18	F196373
B2528136	分析证书	21-12-10	F196373
L2320165	分析证书	21-12-10	F196373

此产品的引用文献

如何在您的发表作品中引用阿拉丁的产品和网站?

1. Qingshan Feng, Lei Han, Qiong Wu, Xiaomao Wu. (2023) Dissipation, residue and dietary risk assessment of difenoconazole in Rosa roxburghii. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES, (31): [PMID:37800694] [10.1080/03601234.2023.2263325]
2. Zhixin Fei, Mingyue Sun, Qing Song, Chengxi Li, Yang Liu. (2024) Freezing-assisted sugaring-out liquid-liquid extraction coupled with LC-MS/MS for quantitative determination of perchlorate in honey. FOOD CHEMISTRY, 435 (16): (137604). [PMID:37783124] [10.1016/j.foodchem.2023.137604]
3. Juan Wu, Yugang Lai, Haofeng Zhu, Xindong Yang, Xintao Ye, Anping Zhang, Jianqiang Sun. (2023) Phthalate esters and their metabolites in paired soil-crop systems from farmland in major provinces of eastern China: Pollution characteristics and implications for human exposure. SCIENCE OF THE TOTAL ENVIRONMENT, 882 (163645). [PMID:37088394] [10.1016/j.scitotenv.2023.163645]
4. Lei Han, Qiong Wu, Xiaomao Wu. (2022) Dissipation and Residues of Pyraclostrobin in Rosa roxburghii and Soil under Field Conditions. Foods, 11 (5): (669). [PMID:35267302] [10.3390/foods11050669]
5. Yuanchen Chen, Chuan Yan, Zhe Sun, Yonghui Wang, Shu Tao, Guofeng Shen, Tongqin Xu, Peixue Zhou, Xiaoping Cao, Fusheng Wang, Shuqing Wang, Shoushen Hao, Hefang Yang, Hongjun Li, Quan Zhang, Weiping Liu, Meirong Zhao, Zhibin Zhang. (2021) Organochlorine Pesticide Ban Facilitated Reproductive Recovery of Chinese Striped Hamsters. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 55 (9): (6140–6149). [PMID:33797225] [10.1021/acs.est.1c00167]
6. Junfan Niu, Jingyue Tang, Gang Tang, Zhiyuan Zhou, Rong Tang, Jiale Yang, Na Jiang, Jianqiang Li, Yongsong Cao. (2019) Enhanced Phototherapy Activity by Employing a Nanosilica-Coumarin–Acifluorfen Conjugate as the Supplementary Light Source Generator. ACS Sustainable Chemistry & Engineering, 7 (21): (17706–17713). [10.1021/acssuschemeng.9b04010]
7. Guilong Peng, Qiang He, Ying Lu, Daniel Mmereki, Zhihui Zhong, Kaiyong Jiang, Dingjun Chen. (2016) Dispersive solid phase extraction followed by low-toxicity vortex-assisted liquid–liquid microextraction for the determination of organophosphorus pesticides by high-performance liquid chromatography. Analytical Methods, 8 (12): (2684-2690). [10.1039/C5AY02877A]
8. Guilong Peng, Qiang He, Daniel Mmereki, Ying Lu, Zhihui Zhong, Hanyang Liu, Weiliang Pan, Guangming Zhou, Junhua Chen. (2016) Dispersive solid-phase extraction followed by vortex-assisted dispersive liquid–liquid microextraction based on the solidification of a floating organic droplet for the determination of benzoylurea insecticides in soil and sewage sludge. JOURNAL OF SEPARATION SCIENCE, 39 (7): (1258-1265). [PMID:26888089] [10.1002/jssc.201501347]
9. Jiao Zhe, Jiang Zhibin, Zhang Ni. (2016) Determination of Polychlorinated Biphenyls in Food Samples by Selective Pressurized Liquid Extraction Using Copper(II) Isonicotinate as Online Cleanup Adsorbent. Food Analytical Methods, 9 (1): (88-94). [10.1007/s12161-015-0179-6]
10. Zhe Jiao, Suling Zhang, Hongwei Chen. (2014) Determination of tetracycline antibiotics in fatty food samples by selective pressurized liquid extraction coupled with high-performance liquid chromatography and tandem mass spectrometry. JOURNAL OF SEPARATION SCIENCE, 38 (1): (115-120). [PMID:25394992] [10.1002/jssc.201401032]

参考文献

1. Qingshan Feng, Lei Han, Qiong Wu, Xiaomao Wu. (2023) Dissipation, residue and dietary risk assessment of difenoconazole in Rosa roxburghii. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES, (31): [PMID:37800694] [10.1080/03601234.2023.2263325]
2. Zhixin Fei, Mingyue Sun, Qing Song, Chengxi Li, Yang Liu. (2024) Freezing-assisted sugaring-out liquid-liquid extraction coupled with LC-MS/MS for quantitative determination of perchlorate in honey. FOOD CHEMISTRY, 435 (16): (137604). [PMID:37783124] [10.1016/j.foodchem.2023.137604]
3. Juan Wu, Yugang Lai, Haofeng Zhu, Xindong Yang, Xintao Ye, Anping Zhang, Jianqiang Sun. (2023) Phthalate esters and their metabolites in paired soil-crop systems from farmland in major provinces of eastern China: Pollution characteristics and implications for human exposure. SCIENCE OF THE TOTAL ENVIRONMENT, 882 (163645). [PMID:37088394] [10.1016/j.scitotenv.2023.163645]
4. Lei Han, Qiong Wu, Xiaomao Wu. (2022) Dissipation and Residues of Pyraclostrobin in Rosa roxburghii and Soil under Field Conditions. Foods, 11 (5): (669). [PMID:35267302] [10.3390/foods11050669]
5. Yuanchen Chen, Chuan Yan, Zhe Sun, Yonghui Wang, Shu Tao, Guofeng Shen, Tongqin Xu, Peixue Zhou, Xiaoping Cao, Fusheng Wang, Shuqing Wang, Shoushen Hao, Hefang Yang, Hongjun Li, Quan Zhang, Weiping Liu, Meirong Zhao, Zhibin Zhang. (2021) Organochlorine Pesticide Ban Facilitated Reproductive Recovery of Chinese Striped Hamsters. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 55 (9): (6140–6149). [PMID:33797225] [10.1021/acs.est.1c00167]
6. Junfan Niu, Jingyue Tang, Gang Tang, Zhiyuan Zhou, Rong Tang, Jiale Yang, Na Jiang, Jianqiang Li, Yongsong Cao. (2019) Enhanced Phototherapy Activity by Employing a Nanosilica-Coumarin–Acifluorfen Conjugate as the Supplementary Light Source Generator. ACS Sustainable Chemistry & Engineering, 7 (21): (17706–17713). [10.1021/acssuschemeng.9b04010]
7. Guilong Peng, Qiang He, Ying Lu, Daniel Mmereki, Zhihui Zhong, Kaiyong Jiang, Dingjun Chen. (2016) Dispersive solid phase extraction followed by low-toxicity vortex-assisted liquid–liquid microextraction for the determination of organophosphorus pesticides by high-performance liquid chromatography. Analytical Methods, 8 (12): (2684-2690). [10.1039/C5AY02877A]
8. Guilong Peng, Qiang He, Daniel Mmereki, Ying Lu, Zhihui Zhong, Hanyang Liu, Weiliang Pan, Guangming Zhou, Junhua Chen. (2016) Dispersive solid-phase extraction followed by vortex-assisted dispersive liquid–liquid microextraction based on the solidification of a floating organic droplet for the determination of benzoylurea insecticides in soil and sewage sludge. JOURNAL OF SEPARATION SCIENCE, 39 (7): (1258-1265). [PMID:26888089] [10.1002/jssc.201501347]
9. Jiao Zhe, Jiang Zhibin, Zhang Ni. (2016) Determination of Polychlorinated Biphenyls in Food Samples by Selective Pressurized Liquid Extraction Using Copper(II) Isonicotinate as Online Cleanup Adsorbent. Food Analytical Methods, 9 (1): (88-94). [10.1007/s12161-015-0179-6]
10. Zhe Jiao, Suling Zhang, Hongwei Chen. (2014) Determination of tetracycline antibiotics in fatty food samples by selective pressurized liquid extraction coupled with high-performance liquid chromatography and tandem mass spectrometry. JOURNAL OF SEPARATION SCIENCE, 38 (1): (115-120). [PMID:25394992] [10.1002/jssc.201401032]

溶液计算器

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计算配制储备溶液所需的稀释度。

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所需的复溶浓度

货号 (SKU)	包装规格	是否现货
F196373-100g	100g	现货
F196373-500g	500g	现货
F196373-2.5kg	2.5kg	现货
F196373-10kg	10kg	现货

Florisil ®色谱吸附剂

库存信息

库存信息

库存信息

库存信息

基本描述

AI解读

名称和识别符

化学和物理性质

安全和危险性（GHS）

技术规格说明书

质检证书（CoA,COO,BSE/TSE 和分析图谱)

相关文档

此产品的引用文献

参考文献

溶液计算器

摩尔浓度计算器

稀释计算器

复溶计算器