AA and ICP Standards

MilliporeSigma Sulfur ICP Standard

Certified reference material produced in accordance with ISO 17034, characterized in accordance with ISO/IEC 17025, and traceable to SI unit kg and measured against primary material from a National Metrology Institute.

MilliporeSigma Manganese ICP Standard

Certified reference material produced in accordance with ISO 17034, characterized in accordance with ISO/IEC 17025, and traceable to SI unit kg and measured against primary material from a National Metrology Institute.

TraceCERT™ Selenium Standard for ICP, 1,000 mg/L Se in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Silver Standard for ICP-MS, 1 mg/L Ag in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Thulium Standard for ICP, 1,000 mg/L Tm in Nitric Acid, MilliporeSigma™ Supelco™

Ammonium 1-Pyrrolidinecarbodithioate, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 5108-96-3 Molecular Formula: C5H8NS2- Molecular Weight (g/mol): 146.246 InChI Key: VSWDORGPIHIGNW-UHFFFAOYSA-M PubChem CID: 4311638 IUPAC Name: pyrrolidine-1-carbodithioate SMILES: C1CCN(C1)C(=S)[S-]

TraceCERT™ Potassium Standard for ICP, 1,000 mg/L K in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Periodic table mix 1 for ICP, 33 elements, 10mg/L in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Cobalt Standard for ICP, 10,000 mg/L Co in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Antimony Standard for AAS, 1,000 mg/L Sb in Nitric Acid, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST. Certified content incl.

Trace Metals 1 - WP, Certified Refernce Material, 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.

TraceCERT™ Tin Standard for ICP, 1,000 mg/L Sn in Hydrochloric Acid, MilliporeSigma™ Supelco™

Trace Metals - Taiwan Clay 1, 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.

TraceCERT™ Holmium Standard for ICP, 1,000 mg/L Ho in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Gadolinium Standard for ICP, 1,000 mg/L Gd in Nitric Acid, MilliporeSigma™ Supelco™