U heeft gezocht op: Ethyl+2,3-difluoropyridine-4-carboxylate

Catalogus nummer: (34038-5ML-R)

Leverancier: Merck

Omschrijving: Isoeugenol, Supelco®

UOM: 1 * 5 mL

Certificaten Sale

Leverancier: Thermo Fisher Scientific

Omschrijving: Isoeugenol cis- and trans-mixture ≥98%

MSDS Certificaten

Leverancier: TCI

Omschrijving: Isoeugenol cis- and trans-mixture ≥97.0% (by GC)

Leverancier: Thermo Fisher Scientific

Omschrijving: Isoeugenol cis- and trans-mixture 98+%

MSDS

Leverancier: TCI

Omschrijving: 1-Acetoxy-2-methoxy-4-(1-propenyl)benzene ≥98.0% (by GC)

Catalogus nummer: (57522-1ML)

Leverancier: Merck

Omschrijving: Organic Standard, Isoeugenol, predominantly trans, ≥99,0%

UOM: 1 * 1 mL

Sale

Leverancier: TCI

Omschrijving: 4-Propenylveratrole ≥98.0% (by GC)

Catalogus nummer: (1348532.)

Leverancier: USP

Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

UOM: 1 * 0,2 mL

Sale

Leverancier: Merck

Omschrijving: Ready to use certified reference material mixture suitable as calibrant for te testing of allergenic fragrances and their isomers according th the IFRA method. 24 analytes in tert-Butyl methyl ether (MTBE)