Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
This certified Snap-N-Spike™ solution is suitable for use as a starting material in calibrators and controls for numerous GC/MS or LC/MS applications in forensic analysis, clinical toxicology and urine drug testing.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.Biotin is a water-soluble vitamin, essential for amino acids and carbohydrates metabolism. It is involved in de novo synthesis of purine nucleotides and plays a role in gene expression and DNA replication.
Malic acid is a naturally occurring acidulant and low acid food additive, present in most fruits and vegetables. It is widely used to enhance the flavor, adjust the pH value of alkaline products and to control the growth of bacteria.
Suitable for quantitation of 6-acetylmorphine (6-MAM) levels in GC/MS or LC/MS testing for clinical toxicology, forensic analysis, urine drug testing, pain prescription monitoring and isotope dilution methods.
Suitable for use as starting material for calibrators or controls for a variety of LC/MS or GC/MS applications from forensic analysis and clinical toxicology to P450 studies and other pharmaceutical research.