Tlačiť

Kyselina trifluoroctová ≥99.9%, HiPerSolv CHROMANORM® for LC-MS

Dodávateľ: VWR Chemicals
Nebezpečí


Packaged under nitrogen.

85049.051EA 350.65 EUR
85049.051 85049.010 85049.001
Kyselina trifluoroctová ≥99.9%, HiPerSolv CHROMANORM® for LC-MS
Kyselina trifluoroctová

LC-MS additives are selective chemicals that are commonly added to the mobile phase in LC-MS. The objective is usually to improve the signal quality, but they can also be used to suppress unwanted signals or selectively enhance the signal of specific compounds in a mixture


  • High quality and LC-MS application tested
  • Improved ionisation and resolution

Vzorec: C₂HF₃O₂
Mw: 114,02 g/mol
Teplota varu: 71,8 °C (1013 hPa)
Teplota tavenia: –15 °C
Hustota: 1,490 g/cm³ (20 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00004169
Číslo CAS: 76-05-1
EINECS: 200-929-3
OSN: 2699
ADR: 8,I
Merck Index: 12,09812
https://sk.vwr.com/stibo/web/std.lang.all/83/92/728392.jpg

For metal trace analysis in AAS or ICP

Ask for your “customized multi-element standard solution” with your exact composition using the request form

Ask for a quotation

12/31/2022

Order Now

Výsledky špecifikačného testu

Assay (on anhydrous substance) Min 99.9 %
Evaporation residue Max 0.0001 %
Water Max 0.005 %
Ca (Calcium) Max 0.2 ppm
K (Potassium) Max 0.2 ppm
Mg (Magnesium) Max 0.2 ppm
Na (Sodium) Max 0.5 ppm
Transmittance (205 nm) Min 10 %
Transmittance (220 nm) Min 50 %
Transmittance (230 nm) Min 80 %
Transmittance (250 nm) Min 95 %
Transmittance (255 nm) Min 99 %
Suitability for LC-MS (0.1% aqueous solution) Passes test

Jednoduchý spôsob, ako objaviť chemický produkt

Vyhľadávanie chemikálií podľa metódy (HPLC, GC, Metal traces, XRF atď.), značky (VWRc, Merck atď.) alebo kategórie produktu (normy, chromatografia atď.)

Otestujte ich a presvedčte sa sami

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Viac About VWR