Wastewater Standards
Aqua Solutions Ammonia Nitrogen Standard 1 ppm | 12125-02-9 | MFCD00143604 | 4 L
Ammonia Nitrogen Standard 1 ppm | Mol Wt: 53.49 | 12125-02-9 | MFCD00143604 | 4 L
Hach Company Titration Application Pack, Food & Beverage: pH, Total Acidity & SO₂ in wine
Application Pack for the determination of pH, Total Acidity and Free & Total SO2 in wine. Suited for TitraLab AT1000 Series, Automatic Titrator Model AT1222.
Hach Company Acidity Reagent Set, Digital Titrator
For determination of acidity by Digital Titrator titration, with Methyl Orange (using bromphenol blue indicator) and Phenopthalein endpoints. Hach Methods 8201 (Methyl Orange) and 8202 (Phenolpthalein). Ranges: 10-160 and 1000-4000 mg/L as CaCO3. Reagent Set includes: Bromphenol Blue Powder Pillows, Phenolphthalein Powder Pillows and two Sodium Hydroxide Cartridges (0.1600 N and 1.600N). Approximately 40 - 100 tests
Phthalates, MilliporeSigma™ Supelco™
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Minerals Wastewater QC Sample, Ready to Analyze, SPEX CertiPrep™
Minerals Water Pollution QC Sample Set, 500 mL, SPEX CertiPrep™
Acidity QC Sample, Wastewater Standard, SPEX CertiPrep™
Acidity as CaCO3 Water Pollution QC Samples for use with titrimetric methods to a pH endpoint of 8.3, 250 mL, SPEX CertiPrep™