Standard for Karl Fischer oven check (water content ~5.0%, exact value on report of analysis)

Medium for volumetric one-component Karl Fischer titration in aldehydes and ketones (methanol free)

CAS: 7732-18-5 Formula molecolare: H2O Molecular Weight (g/mol): 18.015 Numero MDL: 11332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Sinonimo: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O

Drying agent for air and gases for Karl Fischer titration

Single-component reagent; Pyridine free

Greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances.

Anolyte for coulometric Karl Fischer titration (ethanol-based), for cells with and without diaphragm

Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC).

CAS: 308080-99-1 Formula molecolare: AlNaO6Si2 Molecular Weight (g/mol): 202.135 Numero MDL: MFCD00147627 InChI Key: URGAHOPLAPQHLN-UHFFFAOYSA-N PubChem CID: 19758701 IUPAC Name: aluminum;sodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]

High quality chemicals for laboratory and specialized industrial use

Medium for volumetric one-component Karl Fischer titration in aldehydes and ketones (methanol free).

CAS: 12125-02-9 Formula molecolare: ClH4N Molecular Weight (g/mol): 53.489 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: azanium;chloride SMILES: [NH4+].[Cl-]

Solvent for two-component system; Pyridine free

Softening, metal recovery, amino acid separation, sugar refining