High-quality indicator solution produced from the highest quality raw materials and manufactured and tested under rigorous conditions.

13-15% BF3 basis

Semiconductor Grade (Honeywell 17767)

The Hoffman Voltameter Glass Unit is for classroom demonstration of electrolysis to determine the chemical composition of water.

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N PubChem CID: 784 ChEBI: CHEBI:16240 IUPAC Name: water SMILES: O

Semiconductor grade VLSI (Honeywell 17600), 40%

Semiconductor Grade, AF 875-125, etching mixture (Honeywell 17621)