Filter discs

: Thermo Fisher Scientific

Filter discs

: Thermo Fisher Scientific

These quartz discs are manufactured by fusing naturally occurring crystalline silica.

Ground and polished

Frequently Bought Together

p-Xylene, EMSURE® ISO for analysis, Supelco®

: Merck

, HiPerSolv CHROMANORM® for LC-MS

: VWR Chemicals

N,N-Dimethylformamide anhydrous, 99.8 % 1 * 1 L

: Merck

Tetrahydrofuran anhydrous, >= 99.9 %, inhibitor-free 1 * 2 L

: Merck

Methanol, SupraSolv® for gas chromatography, Supelco®

: Merck

Ethanol absolute 99.8% for analysis

: Thermo Fisher Scientific

n-Pentane 99+%, ECD tested for pesticide analysis for residue analysis

: Thermo Fisher Scientific

Methanol, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Riedel-de Haën™

: Honeywell Chemicals

Chloroform 99.0-99.6% stabilised, GPR RECTAPUR®

: VWR Chemicals

Dichloromethane 99.8% stabilised for HPLC

: Thermo Fisher Scientific

Ethanol absolute 99.8% for HPLC

: Thermo Fisher Scientific

tert-Butanol ≥99.7% (by GC), Puriss. p.a. ACS, Riedel-de Haën™

: Honeywell Chemicals