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Merck

33576

Supelco

微囊藻毒素-YR 溶液

10 μg/mL in methanol, analytical standard

别名:

生物毒素, 蓝藻毒素, 藻华毒素

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About This Item

经验公式(希尔记法):
C52H72N10O13
分子量:
1045.19
EC 号:
UNSPSC代码:
41116107
NACRES:
NA.24

等级

analytical standard

保质期

limited shelf life, expiry date on the label

浓度

10 μg/mL in methanol

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

environmental

包装形式

single component solution

储存温度

−20°C

SMILES字符串

CO[C@@H](Cc1ccccc1)[C@@H](C)\C=C(C)\C=C\[C@@H]2NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](C)[C@@H](NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@@H](C)NC(=O)C(=C)N(C)C(=O)CC[C@@H](NC(=O)[C@H]2C)C(O)=O)C(O)=O

InChI

1S/C52H72N10O13/c1-28(25-29(2)41(75-8)27-34-13-10-9-11-14-34)16-21-37-30(3)44(65)59-39(50(71)72)22-23-42(64)62(7)33(6)47(68)56-32(5)46(67)60-40(26-35-17-19-36(63)20-18-35)49(70)61-43(51(73)74)31(4)45(66)58-38(48(69)57-37)15-12-24-55-52(53)54/h9-11,13-14,16-21,25,29-32,37-41,43,63H,6,12,15,22-24,26-27H2,1-5,7-8H3,(H,56,68)(H,57,69)(H,58,66)(H,59,65)(H,60,67)(H,61,70)(H,71,72)(H,73,74)(H4,53,54,55)/b21-16+,28-25+/t29-,30-,31-,32+,37-,38-,39+,40-,41-,43+/m0/s1

InChI key

OWHASZQTEFAUJC-GJRPNUFSSA-N

一般描述

微囊藻毒素-YR 是一种通常由蓝藻产生的微囊藻毒素。

应用

微囊藻毒素-YR 可用作分析参考标准品,用于使用带二极管阵列检测的高效液相色谱(HPLC-DAD) 对水样中的分析物进行定量。
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。

警示用语:

Danger

危险分类

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

靶器官

Eyes,Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

51.8 °F

闪点(°C)

11 °C

个人防护装备

Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Juan L Acero et al.
Water research, 39(8), 1628-1638 (2005-05-10)
Blooms of cyanobacteria can give rise to the production of toxins which contaminate drinking water sources. Among the oxidants and disinfectants typically applied in waterworks, chlorine has been found to be effective for the degradation of microcystins. In the present
Douglas O Mountfort et al.
Toxicon : official journal of the International Society on Toxinology, 45(2), 199-206 (2005-01-01)
Depending on the class of microcystin the protein phosphatase inhibition assay shows different sensitivities to different classes of toxin. We have determined that the IC50 values obtained from dose-response curves for the inhibition of the enzyme by micro-cystin LR, nodularin
M Douma et al.
Environmental monitoring and assessment, 160(1-4), 439-450 (2009-01-09)
Mansour Eddahbi (MED) (30 degrees 55'N, 6 degrees 53'W) and Almassira (ALM) (31 degrees 95'N, 6 degrees 72'W) are two Moroccan lake reservoirs located at an arid and semi-arid hydrographic basin, respectively. Both are used for irrigation, recreational activities and
Some comments on the determination of microcystin toxins in waters by high-performance liquid chromatography.
Moollan WR, et al.
Analyst, 121(2), 233-238 (1996)
Dawen Zhang et al.
The Science of the total environment, 407(7), 2191-2199 (2009-02-03)
In this paper, accumulation and distribution of microcystins (MCs) was examined monthly in six species of fish with different trophic levels in Meiliang Bay, Lake Taihu, China, from June to November 2005. Microcystins were analyzed by liquid chromatography electrospray ionization

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