Cetirizine

Anabasine is a nicotine alkaloid present in tobacco products and used as an indicator of smoking or tobacco use. This Certified Spiking Solution &#174 is suitable for use in nicotine testing by LC-MS/MS or GC/MS.

A stable-labeled internal standard suitable in LC/MS or GC/MS applications for cannabinoid testing, urine drug testing, clinical toxicology, or isotope dilution methods. 11-Hydroxy- &#9169-THC is an active metabolite of THC and metabolic precursor

A stable-labeled internal standard suitable for quantitation of ephedrine levels by LC/MS or GC/MS for a variety of testing applications from clinical toxicology or forensic analysis to quality control testing of dietary supplements containing

A stable-labeled internal standard suitable for quantitation of ephedrine levels by LC/MS or GC/MS for a variety of testing applications from clinical toxicology or forensic analysis to quality control testing of dietary supplements containing

General description This internal standard is suitable for quantitation of methylphenidate levels in urine, serum or plasma by LC/MS or GC/MS for urine drug testing, clinical toxicology or forensic analysis. Methylphenidate is a psychostimulant .

General description Pseudoephedrine, a phenethylamine analog, is used as a decongestant in over-the-counter cough and cold preparations such as Sudafed, Claritin-D, and MucinexD. Pseudoephedrine is a reagent in illegal methamphetamine production

General description Pseudoephedrine, a phenethylamine and amphetamine analog, is a stimulant and a decongestant. This Snap-N-Spike &#174: Reference Solution is suitable for use as starting material in calibrators or controls for a variety of

Homovanillic acid (HVA) is a urinary metabolite of the catecholamine dopamine and is associated with dopamine levels in the brain. This stable labeled internal standard is suitable for quantitating HVA levels in LC/MS applications such as clinical

General description 5-MeO-DiPT (5-methoxy-diisopropyltryptamine), known by the street names Foxy or Foxy Methoxy, is a designer tryptamine that can cause auditory distortions and hallucinations. Reports suggest that 5-MeO-DiPT is seven times more

A Certified Spiking Solution &#174 and stable-labeled internal standard for use in therapeutic drug monitoring analyses by LC/MS. Amiodarone, an antiarrhythmic agent marketed as Pacerone &#174 , Cordarone &#174 , Aratac, Atlansil, is monitored

Anabasine is a nicotine alkaloid present in tobacco products and used as an indicator of smoking or tobacco use. This certified Snap-N-Spike &#174 Solution is suitable for use as an internal standard for quantification of anabasine levels in urine

Immunogen Ceruloplasmin native protein. Immunogen Sequence: GI # 4557485 , sequence 1-1065 Application Anti-Ceruloplasmin antibody produced in chicken is suitable for indirect ELISA and western blotting analysis at a dilution of 1:500, for tissue