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Merck
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主要文件

CRM46975

Supelco

挥发性游离酸混合物

certified reference material, bottle of 100 mL

别名:

VFA混合液

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100 ML
$169.00

$169.00

预计发货时间2025年2月17日详情

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100 ML
$169.00

About This Item

分類程式碼代碼:
85151701
NACRES:
NA.24

$169.00

预计发货时间2025年2月17日详情

获取大包装报价

等級

certified reference material
TraceCERT®

品質等級

300

產品線

TraceCERT®

CofA

current certificate can be downloaded

包裝

bottle of 100 mL

技術

HPLC: suitable
gas chromatography (GC): suitable

形式

multi-component solution

儲存溫度

2-8°C

相关类别

應用

参考产品的检验报告，了解更多关于合适仪器技术的信息。联系技术服务部寻求进一步支持。

其他說明

该认证标准物质（CRM）是根据ISO 17034和ISO/IEC 17025生产和认证的。有关此CRM使用的所有信息均可在分析证书上找到。

法律資訊

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

分析物

说明
    Acetic acid
    Butyric acid
    Formic acid
    Heptanoic acid
    Hexanoic acid
    Isobutyric acid
    Isovaleric acid
    4-Methylvaleric acid
    Propionic acid
    Valeric acid
    查看所有结果 (10)

相關產品

产品编号
说明
价格

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Iulian A Grosu et al.
Frontiers in veterinary science, 7, 31-31 (2020-03-13)
Microbiota affects host health and plays an important role in dysbiosis. The study examined the effect of diet including grape seed meal (GSM) with its mixture of bioactive compounds on the large intestine microbiota and short-chain fatty acid synthesis in
Neil Yohan Musadji et al.
Molecules (Basel, Switzerland), 25(22) (2020-11-18)
Dissolved organic matter is an important component of the global carbon cycle that allows the distribution of carbon and nutrients. Therefore, analysis of soil dissolved organic matter helps us to better understand climate change impacts as it is the most
María J Trujillo-Rodríguez et al.
Talanta, 172, 86-94 (2017-06-13)
A vacuum headspace single-drop microextraction method based on the use of magnetic ionic liquids (vacuum MIL-HS-SDME) for the determination of short chain free fatty acids is described for the first time. The basis of the method involves the use of
Isaac Owusu-Agyeman et al.
Waste management (New York, N.Y.), 112, 30-39 (2020-06-05)
Volatile fatty acids (VFAs) are intermediates of anaerobic digestion with high value and wide range of usage. Co-digestion of sewage sludge and external organic waste (OW) for VFA production can help achieve both resource recovery and ensure sustainable and innovative
Lisa Elmén et al.
Frontiers in microbiology, 11, 892-892 (2020-06-06)
Dietary emulsifiers are widely used in industrially processed foods, although the effects of these food additives on human gut microbiota are not well studied. Here, we investigated the effects of five different emulsifiers [glycerol monoacetate, glycerol monostearate, glycerol monooleate, propylene
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Questions

  1. Is there information on concentration of each acid of this standard mix?

    1 answer

    1. The exact concentration for each component in this standard mix will be listed on the lot specific Certificate of Analysis. Please view the link to the sample Certificate of Analysis below: https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/Supelco/pdf/OFFLINE2017/CRM46975_XA26303V.PDF

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