极品尤物被啪到呻吟抽搐视频,操逼逼小视频,强制高潮视频,老师含紧一点h边做边添动态图,女女同性互慰吃奶拉拉,我爱搞搞网,国产操逼在线,午夜影院久久久

^{<dl id="ilis8"></dl>}<strike id="ilis8"><option id="ilis8"></option></strike>

<blockquote id="ilis8"></blockquote>

產(chǎn)品基本信息

產(chǎn)品編號(hào)：N650442

產(chǎn)品名稱：4-Nonyl Phenol-13C6 Diethoxylate

產(chǎn)品CAS：1346602-11-6

規(guī)格含量：2.5mg

產(chǎn)品價(jià)格：面議

聯(lián)系我們:

產(chǎn)品詳細(xì)介紹

標(biāo)準(zhǔn)品編號(hào):	N650442
名稱:	4-Nonyl Phenol-13C6 Diethoxylate
別名:	2-[2-(4-nonylphenoxy)ethoxy]ethanol-13C6; 2-[2-(p-Nonylphenoxy)ethoxy]ethanol-13C6; 4-n-Nonylphenol Diethoxylate-13C6; Diethylene Glycol Mono-p-nonylphenyl Ether-13C6; Diethylene Glycol p-Nonylphenyl Ether-13C6; EON 2-13C6;
CAS號(hào):	1346602-11-6
參考CAS號(hào):	20427-84-3-unlabelled
分子式:	C??¹³C?H??O?
外觀:	Pale Yellow Oil
熔點(diǎn):	N/A
分子量:	314.41
儲(chǔ)存:	-20?C Freezer
溶解度:	Chloroform, Methanol
類別:	Standards; Isotopic Labeled Analogues;
Boiling Point:	N/A
應(yīng)用:	Labelled 4-Nonyl Phenol Diethoxylate (N650440). Used as analytical standard for environmental analysis. ISO/CD 18857-2 (International Organization for Standardization, Geneva) describes a new international standard method for the determination of octylphenol, nonylphenol, their mono- and diethyoxylates, and bisphenol A in nonfiltered samples of drinking, groundwater, surface water, and wastewater.
參考文獻(xiàn)	Kim, Y., et al.: Chemosphere, 54, 1127 (2004), Loos, R., et al.: Trends Anal. Chem., 27, 89 (2008),

聯(lián)系我們

^{<dl id="ilis8"></dl>}<strike id="ilis8"><option id="ilis8"></option></strike>

<blockquote id="ilis8"></blockquote>