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安全信息

32541

Supelco

[D-Asp3，E-Dhb7]-微囊藻毒素 RR 溶液

10 μg/mL in methanol, analytical standard

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别名:
MCYST-AspDhbRR
经验公式（希尔记法）:
C48H73N13O12
CAS号:
202120-08-9
分子量:
1024.17
EC 号:
200-659-6
MDL编号:
MFCD16652550
UNSPSC代码:
85151701
PubChem化学物质编号:
329754017
NACRES:
NA.24

等级

analytical standard

质量水平

100

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

cleaning products
cosmetics
food and beverages
personal care

格式

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[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](C)NC(=O)\C(NC(=O)CC[C@@H](NC(=O)[C@H]2C)C(O)=O)=C/C)C(O)=O

InChI

1S/C48H73N13O12/c1-7-31-42(66)55-29(5)41(65)59-34(16-12-22-54-48(51)52)44(68)61-36(46(71)72)25-39(63)57-33(15-11-21-53-47(49)50)43(67)58-32(28(4)40(64)60-35(45(69)70)19-20-38(62)56-31)18-17-26(2)23-27(3)37(73-6)24-30-13-9-8-10-14-30/h7-10,13-14,17-18,23,27-29,32-37H,11-12,15-16,19-22,24-25H2,1-6H3,(H,55,66)(H,56,62)(H,57,63)(H,58,67)(H,59,65)(H,60,64)(H,61,68)(H,69,70)(H,71,72)(H4,49,50,53)(H4,51,52,54)/b18-17+,26-23+,31-7+/t27-,28-,29+,32-,33-,34-,35+,36+,37-/m0/s1

InChI key

JIVQGWHGELHXHV-UTGMKIGISA-N

相关类别

一般描述

Microcystin is a type of toxin which can adversely affect human health. It is released by cyanobacteria and is commonly found in fresh water sources.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
[D-Asp3, E-Dhb7]-Microcystin-RR may be used as an analytical standard for the determination of the analyte in:
  • Raw water and drinking water samples by ultra-high pressure liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).
  • Water samples, Planktothrix cultures and European crayfish by LC-MS.

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

WGK

WGK 2

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

危险化学品
高风险级别生物产品--毒素类产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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访问文档库

LC-MS analysis with thiol derivatization to differentiate [Dhb7]-from [Mdha7]-microcystins: analysis of cyanobacterial blooms, Planktothrix cultures and European crayfish from Lake Steinsfjorden, Norway.
Miles CO, et al.
Environmental Science & Technology, 47(9), 4080-4087 (2013)
Fast, rugged and sensitive ultra high pressure liquid chromatography tandem mass spectrometry method for analysis of cyanotoxins in raw water and drinking water-First findings of anatoxins, cylindrospermopsins and microcystin variants in Swedish source waters and infiltration ponds.
Pekar H, et al.
Journal of Chromatography A, 1429, 265-276 (2016)

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