If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
推薦產品
等級
certified reference material
TraceCERT®
品質等級
產品線
TraceCERT®
CofA
current certificate can be downloaded
包裝
ampule of 1 mL
濃度
50 μg/mL in benzene: acetic acid (99:1)
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
cleaning products
cosmetics
food and beverages
personal care
形式
single component solution
儲存溫度
-10 to -25°C
SMILES 字串
C[C@@H]1Cc2c(Cl)cc(c(O)c2C(=O)O1)C(=O)N[C@@H](Cc3ccccc3)C(O)=O
InChI
1S/C20H18ClNO6/c1-10-7-12-14(21)9-13(17(23)16(12)20(27)28-10)18(24)22-15(19(25)26)8-11-5-3-2-4-6-11/h2-6,9-10,15,23H,7-8H2,1H3,(H,22,24)(H,25,26)/t10-,15+/m1/s1
InChI 密鑰
RWQKHEORZBHNRI-BMIGLBTASA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
赭曲霉毒素A是一种霉菌毒素，是来自丝状真菌（如曲霉和青霉）的天然次级代谢产物。国际癌症研究机构将其归为2B类致癌物——对人可能致癌。
應用
- 采用悬浮固化-分散液液微萃取(DLLME-SFO)样品处理法和超高效液相色谱-正离子电喷雾电离-串联质谱法(UHPLC-(+-ESI)-MS/MS)鉴定和测定不同咖啡产品中的赭曲霉毒素A
- 基于盐析辅助液液萃取(SALLE)和超高效液相色谱-串联质谱(UHPLC-MS/MS)的选择性方法测定啤酒样品中的赭曲霉毒素A
- 在线固相萃取(SPE)结合高效液相色谱-荧光检测(HPLC-FD)法同时测定托卡伊葡萄酒样品中的赭曲霉毒素A和赭曲霉毒素B
- 开发在线SPE-HPLC法测定葡萄酒样品中的赭曲霉毒素A
- 使用基于功能化石墨烯（f-石墨烯）/壳聚糖的适配体传感器，通过微分脉冲伏安法电化学测定葡萄果汁样品中的赭曲霉毒素A
其他說明
法律資訊
訊號詞
Danger
危險分類
Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1
標靶器官
Blood
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
12.2 °F - closed cup
閃點（°C）
-11 °C - closed cup
客戶也查看了
文章
Cannabis testing regulations include analysis of purity, potency, and contaminants. Learn more about analysis of cannabis for pesticides, mycotoxins, and pyrethrins registered in California by LC-MS/MS and GC-MS/MS Using Ascentis® Express Biphenyl and SLB®-5ms Columns
相關內容
Detailed list of mycotoxin analysis products for Food & Beverage manufacturers and testers, ensuring safety standards.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
-
Active Filters
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務
