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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.

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N-Acetyl-d3-5-hydroxytryptamine, neat

Code: QX148231

N-Acetyl-d3-5-hydroxytryptamine, neat

Code: QX148230

Acetylcholine-1,1,2,2-d4 Chloride, neat

Code: QX117989

Acetylcholine-1,1,2,2-d4 Chloride, neat

Code: QX117990
£ POA

Acetylcholine-1,1,2,2-d4 Chloride, neat

Code: QX160972

Acetylcholine-d9 Chloride (N,N,N-trimethyl-d9), neat

Code: QX117991

Acetylcholine-d9 Chloride (N,N,N-trimethyl-d9), neat

Code: QX160973

Acetylcholine-d9 Chloride (N,N,N-trimethyl-d9), neat

Code: QX117992
£ POA

Acetylcholine-1,1,2,2-d4 Bromide, neat

Code: QX117507

Acetylcholine-1,1,2,2-d4 Bromide, neat

Code: QX117508
£ POA

Acetylcholine-d9 Bromide (N,N,N-trimethyl-d9), neat

Code: QX117505

Acetylcholine-d9 Bromide (N,N,N-trimethyl-d9), neat

Code: QX117506

Acetylcholine-d13 Bromide (N,N,N-trimethyl-d9; 1,1,2,2-d4), neat

Code: QX148226

Acetylcholine-d13 Bromide (N,N,N-trimethyl-d9; 1,1,2,2-d4), neat

Code: QX117616

Acetylcholine-d16 Bromide, neat

Code: QX148227

Acetylcholine-d16 Bromide, neat

Code: QX117108

Acetylcholine D16 Bromide, 10µg/ml in Acetonitrile - A2S certified

Code: QX109954
£ POA

Acetylcholine D16 Bromide, 100µg/ml in Acetonitrile - A2S certified

Code: QX109956
£ POA

Acetylcholine D16 Bromide, 1,000µg/ml in Acetonitrile - A2S certified

Code: QX109955
£ POA

Adenine-2-d1, neat

Code: QX120187

Adenine-2-d1, neat

Code: QX120188

Adenine-2- D1, 10µg/ml in Acetonitrile - A2S certified

Code: QX109963
£ POA

Adenine-2- D1, 100µg/ml in Acetonitrile - A2S certified

Code: QX109965
£ POA

Adenine-2- D1, 1,000µg/ml in Acetonitrile - A2S certified

Code: QX109964
£ POA