1.19159
Standard samples for HPLC system qualification
suitable for HPLC, parabens in methanol/water, for use with LICHROTEST™
Synonym(s):
TM=["LICHROTEST"] Standard samples for HPLC system qualification Set 3: Separation
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About This Item
NACRES:
NA.24
UNSPSC Code:
41115709
grade
analytical standard
Quality Level
composition
parabens in methanol/water
technique(s)
HPLC: suitable
compatibility
for use with LICHROTEST™
format
mixture
storage temp.
15-25°C
General description
Set 3: Separation; Parabens in methanol / water (50:50) LiChroTest™
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website. Download your certificate at https://www.sigmaaldrich.com/US/en/documents-search to view certified values, including uncertainty and expiry date.
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website. Download your certificate at https://www.sigmaaldrich.com/US/en/documents-search to view certified values, including uncertainty and expiry date.
Analysis Note
1 mg/l Thiourea: in accordance
10 mg/l Methyl paraben: in accordance
10 mg/l Ethyl paraben: in accordance
10 mg/l Propyl paraben: in accordance
10 mg/l Methyl paraben: in accordance
10 mg/l Ethyl paraben: in accordance
10 mg/l Propyl paraben: in accordance
Legal Information
LICHROTEST is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
Storage Class
3 - Flammable liquids
wgk
WGK 2
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1191590001 | 04022536761909 |