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Merck
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重要文件

CRM18918

Supelco

F.A.M.E. 混合物

C8 - C24, certified reference material, ampule of 100 mg (Neat)

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About This Item

分類程式碼代碼:
85151701
NACRES:
NA.24
暫時無法取得訂價和供貨情況

等級

certified reference material
TraceCERT®

品質等級

300

產品線

TraceCERT®

CofA

current certificate can be downloaded

包裝

ampule of 100 mg (Neat)

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

food and beverages

形式

mixture

官能基

carboxylic acid
ester

運輸包裝

dry ice

儲存溫度

-10 to -25°C

相關類別

一般說明

该认证标准物质（CRM）根据ISO 17034和ISO/IEC 17025生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。

應用

该CRM用途：

  • 测定脂肪酸含量，研究铁蒙脱石K10(Fe-MMT K10) 在废弃食用油向生物柴油转换反应中的催化活性
  • 气相色谱-质谱法(GC-MS)测定天然微藻中的脂肪酸，评估脂质含量和生物质产率
  • GC-MS法分析从葡萄籽油中提取的脂肪酸，研究超声技术对基于低压（Soxhlet和Bligh Dyer）和高压（超临界二氧化碳-SFE）的三种萃取方法的影响
  • GC-FID法测定废水处理高效藻类氧化塘(WWT HRAP)生物质所得生物柴油中的脂肪酸组成

其他說明

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。

法律資訊

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

分析物

描述
    Methyl arachidate 8 wt. %
    Methyl behenate 8 wt. %
    Methyl decanoate 8 wt. %
    Methyl cis-13-docosenoate 5 wt. %
    Methyl dodecanoate 8 wt. %
    Methyl linoleate
    Methyl linolenate 5 wt. %
    Methyl myristate 8 wt. %
    Methyl octanoate 8 wt. %
    Methyl oleate 5 wt. %
    Methyl palmitate 11 wt. %
    Methyl palmitoleate 5 wt. %
    Methyl stearate 8 wt. %
    Methyl tetracosanoate 8 wt. %
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相關產品

產品號碼
描述
訂價

象形圖

Environment
GHS09

訊號詞

Warning

危險聲明

H410

防範說明

P273 - P391 - P501

危險分類

Aquatic Acute 1 - Aquatic Chronic 3

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number

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存取文件庫

Ayoma Witharana et al.
Environmental technology, 39(16), 2062-2072 (2017-07-01)
Fats, oils and grease (FOG) congregate in grease traps and are a slowly biodegradable particulate organic matter, which may require enzymatic or hydrolytic conversion to form readily biodegradable soluble organic matter. The existing treatment methods employ water-based hydrolysis of FOG
Yung-Yu Tsai et al.
Journal of bioscience and bioengineering, 127(4), 430-440 (2018-10-15)
The oil plants provide a sufficient source of renewable lipid production for alternative fuel and chemical supplies as an alternative to the depleting fossil source, but the environmental effect from these plants' cropping is a concern. The high oleic acid
S Hackenschmidt et al.
FEMS yeast research, 19(7) (2019-10-13)
Despite the increasing relevance, ranging from academic research to industrial applications, only a limited number of non-conventional, oleaginous Yarrowia lipolytica strains are characterized in detail. Therefore, we analyzed three strains in regard to their metabolic and physiological properties, especially with
Rosa Marchetti et al.
Applied microbiology and biotechnology, 103(19), 8267-8279 (2019-08-30)
Recycling of waste cooking oil greatly reduces the environmental impact of its disposal. As fats can give rise to high methane yields, the use of waste cooking oil for biogas production seems a promising solution. The aim of this work
Maria Grazia Melilli et al.
Foods (Basel, Switzerland), 9(6) (2020-06-14)
The addition of functional ingredients to breads could have effects on preventing cardiovascular diseases, cancers and inflammation. The incorporation of 0-5-10-15% of three populations of dried purslane flour on the rheological, sensorial and nutritional quality of fortified durum wheat breads
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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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?

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