Highly concentrated sanitizing solution. Use on most hard, nonporous surfaces: floors, walls, bathrooms, cabinets, plastic, stainless steel, porcelain, metal, and ceramic.
One 32 oz bottle makes between 21-128 gallons of disinfectant (depending on dilution based on usage).
National Chemicals QA Solution Effective Use Statement
Q.A. Concentrated Solution from National Chemicals, Inc. has demonstrated effectiveness against viruses similar to the SARS-CoV-2 virus (COVID-19) on hard, non-porous surfaces. Therefore, Q.A. Concentrated Solution can be used against the SARS-CoV-2 virus (COVID-19) when used in accordance with the directions for use against Human Coronavirus on hard, non-porous surfaces. Refer to the CDC website at www.cdc.gov/coronavirus for additional information.
COVID-19 is caused by the SARS-CoV-2 virus. Q.A. Concentrated Solution from National Chemicals, Inc. kills similar viruses and therefore can be used against the SARS-CoV-2 virus when used in accordance with the directions for use against Human Coronavirus on hard, non-porous surfaces. Refer to the CDC website at www.cdc.gov/coronavirus for additional information.
Economical all-purpose sanitizer, disinfectant, and deodorizer. Concentrated quaternary ammonium formula for use on most hard, nonporous surfaces: floors, walls, bathrooms, cabinets, plastic, stainless steel, porcelain, metal, and ceramic. Use in any public space – restaurants, schools, hospitals, hotels, institutions, and more. Also, use to sanitize ice machines!
Highly concentrated. Use only 1/4 oz per gallon to sanitize food contact surfaces. Disinfect and deodorize other hard surfaces with only 3/4 oz per gallon.
All-purpose Quat sanitizer, disinfectant, and deodorizer
Effective against Hepatitis B Virus and HIV-1 Virus
Use on food contact surfaces, floor, bathrooms and more
Q.A. Concentrated Solution Easy Household Mixing Conversion Chart
| QA Ounces |
Water Ounces |
PPM |
| 1 Teaspoon (0.167 oz) |
26 oz |
641.0 |
| 0.5 Tablespoon (0.25 oz) |
32 oz (Quart) |
781.3 |
| 1 Tablespoon (0.5 oz) |
64 oz (Half Gallon) |
781.3 |
| 2 Tablespoons (1 oz) |
128 oz (Gallon) |
781.25 |
| Disinfect at 625 ppm or higher |
View National Chemicals' March 19th press release regarding QA Solution and COVID-19.