Drinking Water Standards
AccuStandard, Inc HARDNESS STANDARD OF 100ML
Hardness Standard WC-HARD-10X-1 Water , tr Nitric acid 100 mL Concentration 1000 �g/mL Number of Components 1 CAS 471-34-1-THRD
Waters Corp Waters Soft Drink Analysis Standard, 5 Component, Liquid, Calibration
This Soft Drink Analysis Standard is a liquid calibration standard containing five components: caffeine, benzoate, sorbate, acesulfame-K, and aspartame. It is designed for use in soft drink analysis with reversed-phase separation and UV detection methods.
- Designed for reversed phase separation.
- Utilizes UV detection method.
- Liquid formulation for ease of use.
- Can be stored at room temperature.
- Compatible with LC system types.
- Quantitative analysis capability.
- Shelf life of 12 months.
- Shelf life upon reconstitution: 1 week.
- Ships under ambient conditions.
- Type: calibration standard.
- Application in food analysis.
- Contains caffeine, benzoate, sorbate, acesulfame-K, and aspartame.
- Units per package: 1.
SPEX CERTIPREP LLC 3P Ph DRINK WATER STND 2/PK
NSI Lab Solutions PEI-083 pH Drinking Water Proficiency Test; 2/PK
Hach Company Metals Quality Control Standard for Drinking Water, Low Range, 500 mL
Ready to use - no dilutions required. Mixed standard includes: Copper: 1 mg/l Cu, Iron: 0.3 mg/L Fe, Manganese: 0.1 mg/L Mn. 500 mL Bottle.
Vitroid™ E. coli in Drinking and Surface Water PT- Quantitative - WS, MilliporeSigma™ Supelco™
This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.
Taste - Drinking Water PT, MilliporeSigma™ Supelco™
This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.
Residual Chlorine QC Sample, SPEX CertiPrep™
Residual Chlorine QC Sample, 2 mL, SPEX CertiPrep™. ISO Guide 34 Certified
