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Merck

O1382

Sigma-Aldrich

Ochratoxin B

from Aspergillus ochraceus

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About This Item

经验公式(希尔记法):
C20H19NO6
CAS号:
分子量:
369.37
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:

生物源

Aspergillus ochraceus

儲存溫度

2-8°C

SMILES 字串

CC1Cc2ccc(C(=O)NC(Cc3ccccc3)C(O)=O)c(O)c2C(=O)O1

象形圖

Skull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J P Harris et al.
Phytochemistry, 58(5), 709-716 (2001-10-24)
Shaken liquid fermentation of an isolate of Aspergillus ochraceus showed growth-associated production of ochratoxins A and B, followed by production of a related polyketide diaporthin. Later, between 150 and 250 h, mellein accumulated transitorily. In contrast, shaken solid substrate (shredded
V G Curtui et al.
Food additives and contaminants, 18(8), 730-738 (2001-07-27)
Blood serum, kidney, liver and muscle sample per animal were collected from slaughtered pigs (n = 52). The samples were analysed for ochratoxin A (OTA) and B (OTB) by HPLC methods. Zearalenone (ZEA) in serum was analysed by enzyme immunoassay.
Mikiko Uchigashima et al.
Methods (San Diego, Calif.), 56(2), 180-185 (2011-09-29)
Two kinds of monoclonal antibodies (MoAbs), OCA-10A and OCA-1B, were prepared based on their specificity to ochratoxin A (OTA) and ochratoxin B (OTB) and on their tolerance to 40% methanol. In an indirect competitive enzyme-linked immunosorbent assay, the half maximal
Setsuko Tabata et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 49(2), 111-115 (2008-05-27)
Ochratoxin A (OTA), ochratoxin B (OTB) and citrinin (CIT) in commercial foods were simultaneously determined and confirmed with high-performance liquid chromatography (HPLC) and liquid chromatography coupled with tandem mass spectrometry (LC/MS/MS). The samples examined were made up of cereal, fruit
Setsuko Tabata et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 49(2), 100-105 (2008-05-27)
Methods using high-performance liquid chromatography with fluorescence detection (HPLC-FL) and using liquid chromatography with tandem mass spectrometry (LC/MS/MS) were developed for simultaneous determination of ochratoxin A (OTA), ochratoxin B (OTB) and citrinin (CIT) in cereal, fruit, and coffee products. The

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