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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

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45614

Supelco

苄氯菊酯

PESTANAL®, analytical standard

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10 G
¥2,729.29
25 G
¥6,300.78

¥2,729.29

国内现货，预计发货时间2025年4月24日详情

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10 G
¥2,729.29
25 G
¥6,300.78

About This Item

经验公式（希尔记法）:
C21H20Cl2O3
CAS号:
52645-53-1
分子量:
391.29
Beilstein:
5765325
EC 号:
258-067-9
MDL编号:
MFCD00041809
UNSPSC代码:
41116107
PubChem化学物质编号:
329756835
NACRES:
NA.24

¥2,729.29

国内现货，预计发货时间2025年4月24日详情

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等级

analytical standard

质量水平

100

描述

mixture of cis and trans isomers

产品线

PESTANAL®

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

agriculture
environmental

包装形式

neat

SMILES字符串

CC1(C)C(\C=C(/Cl)Cl)C1C(=O)OCc2cccc(Oc3ccccc3)c2

InChI

1S/C21H20Cl2O3/c1-21(2)17(12-18(22)23)19(21)20(24)25-13-14-7-6-10-16(11-14)26-15-8-4-3-5-9-15/h3-12,17,19H,13H2,1-2H3

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此商品
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Poly(2-hydroxyethyl methacrylate) BioReagent, powder, suitable for cell culture

P3932

Poly(2-hydroxyethyl methacrylate)

Poly(2-hydroxyethyl methacrylate) average Mv 1,000,000

529257

Poly(2-hydroxyethyl methacrylate)

Poly(2-hydroxyethyl methacrylate) average Mv 300,000, crystalline

192066

Poly(2-hydroxyethyl methacrylate)

Poly(2-hydroxyethyl methacrylate) average Mv 20,000

529265

Poly(2-hydroxyethyl methacrylate)

density

1.15 g/mL at 25 °C (lit.)

density

1.15 g/mL at 25 °C (lit.)

density

1.15 g/mL at 25 °C (lit.)

density

1.15 g/mL at 25 °C (lit.)

biological source

synthetic (organic)

biological source

-

biological source

-

biological source

-

product line

BioReagent

product line

-

product line

-

product line

-

technique(s)

cell culture | mammalian: suitable

technique(s)

-

technique(s)

-

technique(s)

-

solubility

ethanol: 120 mg/mL

solubility

-

solubility

-

solubility

-

一般描述

氯菊酯属于拟除虫菊酯类杀虫剂。[1]

应用

有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
氯菊酯可作为分析参考标准，测定以下样品中的氯菊酯：
  • 初榨橄榄油，采用液-液萃取法(LLE)或低温沉淀，然后进行Sep-Pak氧化铝-N柱净化，通过气相色谱法(GC-ECD)分析，配备电子俘获检测器(GC-ECD)。[1]
  • 全血样本，采用电子电离GC -质谱联用(MS)，在选定离子监测(SIM)模式下工作。[2]
  • 番茄样品提取物，采用高效液相色谱法(HPLC)和柱后光衍生化-乙腈化学发光检测。[3]
  • 水样，采用超声辅助乳化萃取法(UAEE)和GC-负离子化学电离法(NCI)、MS。[4]
  • 苹果汁样品，采用基质固相分散法(MSPD)和GC-MS。[5]

分析说明

外观：黄色到褐色的液体，在室温下可能结晶

法律信息

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation markEnvironment
GHS07,GHS09

警示用语：

Warning

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

农药列管产品
  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    BCCK6169
    BCCB2182
    BCBV7205
    BCBT9053

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    如果您需要特殊版本，可通过批号或批次号查找具体证书。

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    在文件库中查找您最近购买产品的文档。

    访问文档库

    Determination of nine pyrethroid insecticides by high-performance liquid chromatography with post-column photoderivatization and detection based on acetonitrile chemiluminescence.
    Galera MM, et al.
    Journal of Chromatography A, 1113(1-2), 191-197 (2006)
    Determination of residues of endosulfan and five pyrethroid insecticides in virgin olive oil using gas chromatography with electron-capture detection.
    Lentza-Rizos Ch, et al.
    Journal of Chromatography A, 921(2), 297-304 (2001)
    Electron ionization gas chromatography-mass spectrometric determination of residues of thirteen pyrethroid insecticides in whole blood.
    Ramesh A and Ravi PE
    Journal of Chromatography. B, Biomedical Sciences and Applications, 802(2), 371-376 (2004)
    Nigel B Perry et al.
    Journal of natural products, 71(2), 258-261 (2008-02-01)
    Clavigerin A ( 1) was isolated from the New Zealand liverwort Lepidolaena clavigera and shown to be a polyoxygenated bergamotane sesquiterpene with an unusual ring system. L. clavigera shows infraspecific variation, since 1 was the only clavigerin detected in a
    Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection
    Chu XG, et al.
    Journal of Chromatography A, 1063(1-2), 201-210 (2005)
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    实验方案

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