P-179
Phosphatidylethanol 16:0/18:1 (PEth 16:0/18:1) solution
1 mg/mL in methanol ((as free base)), certified reference material, ampule of 1 mL, Cerilliant®
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About This Item
Empirical Formula (Hill Notation):
C39H74O8P · NH4
CAS Number:
Molecular Weight:
720.01
UNSPSC Code:
41116107
Recommended Products
grade
certified reference material
Quality Level
feature
Snap-N-Spike®/Snap-N-Shoot®
packaging
ampule of 1 mL
manufacturer/tradename
Cerilliant®
concentration
1 mg/mL in methanol ((as free base))
format
single component solution
storage temp.
-65 to -96°C
General description
PEth 16:0/18:1, also known as phosphatidylethanol 16:0/18:1, is a sensitive and specific biomarker for alcohol use and abuse. Since the detection window of PEth 16:0/18:1 in blood is longer than that of ethyl glucuronide (EtG) or ethyl sulfate (EtS) in urine, measurement of blood PEth 16:0/18:1 levels is routinely performed in clinical toxicology and forensic testing applications such as abstinence monitoring and workplace drug testing. PEth 16:0/18:1 has also been investigated as a biomarker to confirm prenatal alcohol exposure.
Legal Information
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany
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_germany
WGK 2
flash_point_f
49.5 °F
flash_point_c
9.7 °C
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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