Esta buscando: Merck

Proveedor: Merck

Descripción: (±)-1-Feniletanol-D9 (98% D) para espectroscopia RMN

Proveedor: Merck

Descripción: Cromo, en polvo, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Naftaleno para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: 2-Fenoxietanol para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: N-Metil-N-(trimetilsilil)trifluoroacetamida para síntesis, Sigma-Aldrich®

Proveedor: Merck

Descripción: Ácido cacodílico sal sódica trihidrato para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Bencetonio cloruro

Proveedor: Merck

Descripción: Thin-layer chromatography plates (TLC), TLC, MS-grade, Material de revestimiento: RP-18 (C18) modified silica gel, Material de soporte: Aluminio, Indicador fluorescente: F254s, Tamaño de placa: 50×75 mm, Grosor de la capa: 100 µm, Tamaño de poro: 60 Å

Proveedor: Merck

Descripción: Cloruro de propionilo para síntesis, Sigma-Aldrich®

Proveedor: Merck

Descripción: Fosfito de trietilo ≥97.0% (por GC) para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Water-free mounting media, such as Neo-Mount®, should be used for permanent mounting and long-term storage of samples. Slides processed in pathologyl laboratories need to be stored up to 10 years, whereby the staining results need to be stable and fading-out is not acceptable. Neo-Mount®, anhydrous mounting medium for microscopy is an extremely colour-stable mounting medium for microscopy, which is produced with solvents based on mixtures of aliphatic hydrocarbons. It contains an aromatic-free substitute for xylene, thus, Neo-Mount® needs to be combined with Neo-Clear® exclusively. Xylene must be avoided in the mounting step, as it will cause the slides to become cloudy and streaked. In addition, by placing the dehydrated slides on filter paper for approx. 1 minute prior to mounting, any excess Neo-Clear® should be circumvented, as air bubbles might arise under the cover slip. The same pre-condition should also be met when mounting specimens using cover slip machines; in this area, Neo-Clear® can be most efficiently eliminated by incubating the slides for 1 minute in an empty slide rack.

FDS

Proveedor: Merck

Descripción: tert-Butóxido de potasio 20% in THF para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: 1.08297 Xylene (isomeric mixture) EMSURE® is a real isomeric mixture of ortho-, meta- and para-Xylene.

Proveedor: Merck

Descripción: Alcohol salicilico para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Ácido cianurico para síntesis, Sigma-Aldrich®

Proveedor: Merck

Descripción: Sodio azida para síntesis, Sigma-Aldrich®

FDS