MilliporeSigma
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47058

Supelco

WSFA-4

0.1 wt. % each component in deionized water, qualitative standard

grade

qualitative standard

CofA

current certificate can be downloaded

packaging

pkg of 1 × 5 mL

concentration

0.1 wt. % each component in deionized water

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

format

multi-component solution

storage temp.

2-30°C

Related Categories

General description

WSFA-4 may be used for the qualitative determination of free fatty acids in aqueous solutions. It is recommended that it should be purchased from chemical manufacturers with knowledge in the preparation, handling, storage, and shipment of volatile analytes.

Application

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

Analyte

Description

    Acetic acid
    Butyric acid
    Isobutyric acid
    Isovaleric acid
    2-Methylbutyric acid
    Propionic acid
    Valeric acid

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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