Analytical Reagents: 

  • HPLC-Grade Solvents: Acetonitrile (CAS 75-05-8), methanol (CAS 67-56-1). 
  • Inorganic Acids: Sulfuric acid (95-98%), nitric acid (69%), and hydrochloric acid (37%). 
  • Buffer Solutions: pH 4.0, 7.0, and 10.0 with NIST-traceable certificates. 

Certified Reference Materials (CRMs): 

  • Pharmaceutical: USP Metformin HCl, EP Paracetamol. 
  • Environmental: EPA 8270 Semivolatile Mix for wastewater analysis. 
  • Food Safety: Aflatoxin B1 (1 µg/mL), EU pesticide residue standards. 

Custom Blends: 

  • Petrochemical corrosion inhibitors. 
  • Industrial cleaning formulations for metal processing.