跳转至内容
Merck

33607

Supelco

十七氟辛烷磺酸 溶液

100 μg/mL in methanol, analytical standard

别名:

PFAS, PFOS, 全氟辛烷磺酸

登录查看公司和协议定价


About This Item

线性分子式:
CF3(CF2)7SO3H
CAS号:
分子量:
500.13
Beilstein:
1813859
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

agency

suitable for ISO 21675 2019
suitable for ISO 25101

儲存期限

limited shelf life, expiry date on the label

濃度

100 μg/mL in methanol

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

single component solution

儲存溫度

2-8°C

SMILES 字串

OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8HF17O3S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H,26,27,28)

InChI 密鑰

YFSUTJLHUFNCNZ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

十七氟辛烷磺酸属于全氟烷酸类,是存在于环境中的持久性有机污染物。

應用

十七氟辛烷磺酸可用作固相微萃取结合高效液相色谱-电喷雾离子阱质谱联用法测定水样品中分析物的分析参考标准品。
有关合适的仪器技术的更多信息,请参阅产品的分析证书。如需进一步支持,请联系技术服务。

其他說明

客户需要确保标准品是均质的,这可以通过在开启安瓿瓶以前振动、涡旋混合或超声处理安瓿瓶来实现。开启安瓿瓶时应小心处理,以免被破碎的玻璃划伤。
标准品应当用干净的移液器或微量移液器转移至干净、合适的样品瓶或烧杯中。样品瓶应当立即盖上瓶盖,以免溶剂流失或蒸发。
开启安瓿瓶后,不可将标准品储存或放置在安瓿瓶中。为了保护产品的完整性,应当将标准品转移至合适的样品瓶中,且样品瓶必须按照分析证书上的建议加盖和储存。

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

標靶器官

Eyes,Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

51.8 °F - closed cup

閃點(°C)

11 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Ashley V Schwartz et al.
Development (Cambridge, England), 148(9) (2021-05-08)
Optimal embryonic development plays a major role in the health of an individual beyond the developmental stage. Nutritional perturbation during development is associated with cardiovascular and metabolic disease later in life. With both nutritional uptake and overall growth being risk
Comparison of human whole blood, plasma, and serum matrices for the determination of perfluorooctanesulfonate (PFOS), perfluorooctanoate (PFOA), and other fluorochemicals.
Ehresman JD, et al.
Environmental Research, 103(2), 176-184 (2007)
Determination of perfluorooctanesulfonate and perfluorooctanoate in water samples by SPE-HPLC/electrospray ion trap mass spectrometry.
Teng J, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 93(1), 55-59 (2009)
Michio Murakami et al.
Chemosphere, 93(1), 140-145 (2013-06-12)
The formation of perfluorinated surfactants (PFSs) from their precursors in waters is of concern. In this study, the formation of PFSs through biodegradation of precursors was measured in incubation tests. Indigenous microorganisms in groundwater were able to biodegrade perfluorooctane sulfonamide
Shahid Ullah et al.
Environment international, 65, 63-72 (2014-01-29)
A method was developed for simultaneous analysis of perfluoroalkane sulfonic acids (PFSAs) and their sulfonamide-based precursors (perfluoroalkane sulfonamidoacetic acids (FASAAs), sulfonamides (FASAs), and sulfonamidoethanols (FASEs)) in fish muscle. Extraction was performed with acetonitrile followed by a clean-up and fractionation step

商品

Liquid Chromatography–Mass Spectrometry (LC-MS) separation of 33 PFAS (Per- and poly-fluoroalkyl substances) using a superficially porous silica particles (SPP) based Ascentis® Express C18 column.

Liquid Chromatography–Mass Spectrometry (LC-MS) separation of 33 PFAS (Per- and poly-fluoroalkyl substances) using a superficially porous silica particles (SPP) based Ascentis® Express C18 column.

Liquid Chromatography–Mass Spectrometry (LC-MS) separation of 33 PFAS (Per- and poly-fluoroalkyl substances) using a superficially porous silica particles (SPP) based Ascentis® Express C18 column.

Liquid Chromatography–Mass Spectrometry (LC-MS) separation of 33 PFAS (Per- and poly-fluoroalkyl substances) using a superficially porous silica particles (SPP) based Ascentis® Express C18 column.

查看所有结果

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门