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Silicon dioxide ≥99.995% (metals basis)
 :  Thermo Fisher Scientific
 
Silicon dioxide ≥99.995% (metals basis)
 :  Thermo Fisher Scientific
 
Frequently Bought Together
Toluene, SupraSolv® for GC-ECD/FID, Supelco®

 : Merck

N,N-Dimethylformamide anhydrous, 99.8 % 1 * 2 L

 : Merck

Dimethyl sulphoxide ≥99.7%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

 : Honeywell Chemicals

2-Butoxyethanol 99%, extra pure

 : Thermo Fisher Scientific

Isoamyl alcohol mixture of isomers ≥99%

 : Thermo Fisher Scientific

11 components: Ca 2mg/l Zr 5mg/l K 5mg/l Zn 5mg/l Na 5mg/l Fe 5mg/l Al 5mg/l Ti 5mg/l Si 5mg/l P 10mg/l Mn 5mg/l in HNO3 5% 1 * 1 L

 : CUSTOM MADE CHEMICALS LAB

p-Xylene ≥99.0% (by GC)

 : TCI

N,O-Bis(trimethylsilyl)acetamide : chlorotrimethylsilane : 1-(trimethylsilyl)imidazole (BSA+TMCS+TMSI) silylating mixture II according to Horning, LiChropur™ for GC derivatisation, Supelco®

 : Merck

o-Xylene ≥98.0% (by GC)

 : TCI

1,2-Dichloroethane ≥99.8%, ChromAR® for HPLC, Macron Fine Chemicals™

 : MACRON AVANTOR BRAND

Methanol ≥99%

 : Thermo Fisher Scientific

N,N-Dimethylacetamide 99.8+% for HPLC

 : Thermo Fisher Scientific

Water ACS, Deionized

 : Thermo Fisher Scientific

Acetonitrile ≥99.9% (by GC), CHROMASOLV™ for HPLC, for UV spectrophotometry, Riedel-de Haën™

 : Honeywell Chemicals

Diisopropyl ether 98+% stabilised, pure

 : Thermo Fisher Scientific

Tetrahydrofuran, anhydrous ≥99.8% unstabilised

 : Thermo Fisher Scientific