17bêta (H ),21bêta( H) - solution Hopane,0,1 mg/mL en isooctane, norme analytique

Code: 07562-1ML D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

17β(H),21β(H)-Hopane may be used as an internal injection standard (IIS) for the determination of triterpanes in riverine, estuarine, and marine...


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$1,407.61 1ML
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

17β(H),21β(H)-Hopane may be used as an internal injection standard (IIS) for the determination of triterpanes in riverine, estuarine, and marine sediments in Thailand and in stranded tar-balls on the coasts of Peninsular Malaysia by gas chromatography-quadrupole mass spectrometry (GC-MS).

General description

17β(H),21β(H)-Hopanes belong to the hopanes family of hydrocarbons which are known as the biomarkers of petroleum products.

application(s)food and beverages
concentration0.1 mg/mL in isooctane
formatsingle component solution
gradeanalytical standard
InChI keyZRLNBWWGLOPJIC-PYQRSULMSA-N
InChI1S/C30H52/c1-20(2)21-12-17-27(5)22(21)13-18-29(7)24(27)10-11-25-28(6)16-9-15-26(3,4)23(28)14-19-30(25,29)8/h20-25H,9-19H2,1-8H3/t21-,22+,23+,24-,25-,27+,28+,29-,30-/m1/s1
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES string[H][C@@]12CC[C@]3(C)[C@]([H])(CC[C@]4([H])[C@@]5(C)CCCC(C)(C)[C@]5([H])CC[C@@]34C)[C@@]1(C)CC[C@@H]2C(C)C
storage temp.−20°C
Cas Number471-62-5
Hazard Class3
Un Number1262
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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