33415

黄曲霉毒素混合物 4 溶液

analytical standard

• EC號碼: 200-835-2
• MDL號碼: MFCD04974643
• 分類程式碼代碼: 85151701
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 儲存期限: limited shelf life, expiry date on the label
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 應用: cleaning products; cosmetics; food and beverages; personal care
• 格式: multi-component solution
• 儲存溫度: −20°C

说明

一般說明

Aflatoxins are a group of hypertoxic secondary metabolites produced by fungi of the genus Aspergillus, mostly A. flavus, A. Parasiticus, and A. nomius. Of the 20 aflatoxins identified so far, B₁, B₂, G₁, and G₂ are the four naturally occurring aflatoxins.

應用

It is intended to be used for the calibration of analytical instruments, validation of analytical methods, determination of detection limits and linearity studies, and recovery experiments.

This aflatoxin mix 4 solution was used as follows:

• Ultra-high-performance liquid chromatography-fluorescence detection (UHPLC-FLD) based quantification of aflatoxins— B₁, B₂, G₁, and G₂, in the coffee bean and powder samples
• Estimation of aflatoxins (B₁, B₂, G₁, and G₂) in samples of maize, rice, sorghum meal, and peanuts by ultra high-performance liquid chromatography coupled with a fluorescence detector
• Determination of naturally occurring aflatoxins in 65 peanut-enriched flour samples by high-performance liquid chromatography (HPLC) combined with fluorescence detection

成分

B1、G1、B2、G2 的乙腈溶液（各 20ug/mL）

其他說明

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H312 + H332,H319
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 35.6 °F
• 閃點（°C）: 2 °C
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter