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P-115

Supelco

PEth 16:0/18:2 solution

1.0 mg/mL in methanol (as free phosphate), certified reference material, ampule of 1 mL, Cerilliant®

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About This Item

Empirical Formula (Hill Notation):
C39H72O8P · NC16H36
Molecular Weight:
942.42
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

300

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in methanol (as free phosphate)

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

forensics and toxicology

format

single component solution

storage temp.

−70°C

SMILES string

CCOP(OC[C@H](OC(CCCCCCC/C=C\C/C=C\CCCCC)=O)COC(CCCCCCCCCCCCCCC)=O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C39H73O8P.C16H36N/c1-4-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-39(41)47-37(36-46-48(42,43)45-6-3)35-44-38(40)33-31-29-27-25-23-21-18-16-14-12-10-8-5-2;1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h13,15,19-20,37H,4-12,14,16-18,21-36H2,1-3H3,(H,42,43);5-16H2,1-4H3/q;+1/p-1/b15-13-,20-19-;/t37-;/m1./s1

InChI key

BVQILUQKSJVANH-CZRMIBBWSA-M

General description

PEth 16:0/18:2, also known as phosphatidylethanol 16:0/18:2, is a sensitive and specific biomarker for alcohol use and abuse. Since the detection window of PEth 16:0/18:2, in blood is longer than that of ethyl glucuronide (EtG) or ethyl sulfate (EtS) in urine, measurement of blood PEth 16:0/18:2, levels is routinely performed in clinical toxicology and forensic testing applications such as abstinence monitoring and workplace drug testing. PEth 16:0/18:2 has also been investigated as a biomarker to confirm prenatal alcohol exposure (PAE).

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

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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S Jeffery et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 35(6), 663-668 (1987-06-01)
Thyroidectomy has a dramatic effect on rat muscle, greatly increasing the number of Type I fibers and the concentrations of carbonic anhydrase III (CAIII) in the muscle. Carbonic anhydrase III is not confined to the Type I fibers, as was

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