Description
CHEMetrics™ Oxygen, Dissolved — CHEMets Visual Kit, 1 to 12 ppm, 30 Tests, K-7512
Features:
- Appearance: yellow to pale green liquid
- CAS Nos.:
- Water: 7732-18-5
- Diethylene Glycol: 111-46-6
- Potassium Hydrogen Phthalate: 877-24-7
- Proprietary Ingredients
- Hydrochloric Acid: 7647-01-0
- EDTA Disodium Salt Dihydrate: 6381-92-6
- C.I. Acid Blue 74: 860-22-0
- Indigo Carmine Method—References: ASTM D 888-87, Colorimetric Indigo Carmine, Test Method A. Gilbert, T. W., Behymer, T. D., Casta±eda, H. B., Determination of Dissolved Oxygen in Natural and Wastewaters, American Laboratory, March 1982, pp. 119-134
- Test kits for environmental and drinking water applications (ppm range) employ the indigo carmine method
- Reduced form of indigo carmine reacts with D.O. to form a blue product
- Indigo carmine methodology is not subject to interferences from temperature, salinity, or dissolved gases such as sulfide, which plague users of D.O. meters
- Results are expressed as ppm (mg/L) O2
Included in Kit:
- Plastic case
- Refill reagents, 30 ampoules
- Comparator
- 25 mL sample cup
- Instructions
- SDS
Specifications
| Application | Environmental and drinking water |
|---|---|
| D.O.T. Number | Not regulated |
| Other | Reagents for 30 tests |
| Manufacturer | Chemetrics |
| Model No | K-7512 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com