Wastewater Standards
Wastewater Standards
Trace Metals Standards For Environmental Analysis, Set of 3, SPEX CertiPrep™
Trace Metals Ground and Wastewater Pollution Control Check Standards with Mercury for AA & ICP, 125 mL, SPEX CertiPrep™. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.
Glucose-Glutamic Acid Solution, Standard Check Solution for Biochemical Oxygen Demand (BOD), Ricca Chemical
CAS: 56-86-0 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 InChI Key: GZCGUPFRVQAUEE-SLPGGIOYSA-N PubChem CID: 107526 ChEBI: CHEBI:42758 IUPAC Name: (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal SMILES: C(C(C(C(C(C=O)O)O)O)O)O
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.
VeriSpec™ Alternate Metals II, Ricca Chemical
500 ppm: Ca, Na; 100 ppm K, Mg /nManufactured and Tested in an ISO 17025/Guide 34 Facility
VeriSpec™ Alternate Metals II, Ricca Chemical
500 ppm: Ca, Na; 100 ppm K, Mg /nManufactured and Tested in an ISO 17025/Guide 34 Facility
Alternate Metals 1 For ICP, SPEX CertiPrep™
CAS: 7732-18-5 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O