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Clinical

As the use of advanced techniques such as mass spectrometry continues to increase in the field of Clinical analyis we are pleased to offer many isotopically labelled compounds for use as internal standards.
This range includes Catecholamines, Biogenic amines, Immunosuppresants, Thiopurines and Xanthines including Caffiene and metabolites. Please also see our other subcategories for stable isotopes of Carnitines, Thyroxines and Toxicology reference materials.
Please don’t hesitate to contact us if you are unable to find the stable isotope that you need and we'll be delighted to check on its availability.

Alphabetical Alphabetical Reversed Latest Popularity
Myosmine-2,4,5,6 D4 (pyridineD4), 100µg/ml in Acetonitrile - A2S certified

Myosmine-2,4,5,6 D4 (pyridineD4), 100µg/ml in Acetonitrile - A2S certified

Code: QX133495
Myosmine-2,4,5,6 D4 (pyridineD4), 1,000µg/ml in Acetonitrile - A2S certified

Myosmine-2,4,5,6 D4 (pyridineD4), 1,000µg/ml in Acetonitrile - A2S certified

Code: QX133494
Noradrenaline-d6 hydrochloride

Noradrenaline-d6 hydrochloride

Code: QX124461
POA
(±)-Norepinephrine-2,5,6,alpha,beta,beta-d6 HCl, neat

(±)-Norepinephrine-2,5,6,alpha,beta,beta-d6 HCl, neat

Code: QX120690
(±)-Norepinephrine-2,5,6,alpha,beta,beta-d6 HCl, neat

(±)-Norepinephrine-2,5,6,alpha,beta,beta-d6 HCl, neat

Code: QX120689

Norepinephrine-[d6] Hydrochloride, 100µg/ml

Code: QX130002
POA
(±)-Normetanephrine-alpha,beta,beta-d3 HCl, neat

(±)-Normetanephrine-alpha,beta,beta-d3 HCl, neat

Code: QX117544
(±)-Normetanephrine-alpha,beta,beta-d3 HCl, neat

(±)-Normetanephrine-alpha,beta,beta-d3 HCl, neat

Code: QX117543
(±)-Normetanephrine-alpha,beta,beta D3 HCl, 10µg/ml in Acetonitrile - A2S certified

(±)-Normetanephrine-alpha,beta,beta D3 HCl, 10µg/ml in Acetonitrile - A2S certified

Code: QX134174
(±)-Normetanephrine-alpha,beta,beta D3 HCl, 100µg/ml in Acetonitrile - A2S certified

(±)-Normetanephrine-alpha,beta,beta D3 HCl, 100µg/ml in Acetonitrile - A2S certified

Code: QX134176
(±)-Normetanephrine-alpha,beta,beta D3 HCl, 1,000µg/ml in Acetonitrile - A2S certified

(±)-Normetanephrine-alpha,beta,beta D3 HCl, 1,000µg/ml in Acetonitrile - A2S certified

Code: QX134175
POA

(+/-)-Normetanephrine-alpha,beta,beta-[d3] Hydrochloride, 1

Code: QX130030
POA