Pharmaceutical & Veterinary Stable IsotopesPharmaceutical & Veterinary Stable Isotopes

We offer an extensive range of isotopically labelled reference standards for your pharmaceutical and veterinary research, analysis and screening needs including medications, antibiotics, anti-inflammatory and immunosuppresant products. We offer isotopically labelled reference standards of:

  • Active pharmaceutical ingredients
  • Metabolite and impurity products
  • Degradation products and process impurities
  • Inhibitor and receptor compounds
  • Genotoxic impurities
  • Related substances for pharmacopeial updates

Please see the reference materials listed below or enter a product code, CAS number, description or other keywords in the Search field below.

Please also see our other subcategories for stable isotopes for Clinical and Toxicology analyses plus stable isotopes of Amino acids, Carnitines, Steroids and Thyroxines.

We also offer many unlabelled native forms of pharmaceutical and veterinary reference standards. These can be found in our Pharmaceutical & Veterinary Compounds subcategory or by entering a product name, CAS number or other keywords in the main Search field at the top of any page.

If you are unable to locate the reference standard or the format you require, please contact us with your requirements, we will be delighted to help.

Product Listings for Pharmaceutical & Veterinary Stable Isotopes

 CodeItemCAS No.Unit
ACB-161101-0001
Abacavir-d4
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 Please Enquire
ABI-11-003
Abiraterone Acetate-d4
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154229-18-2 (unlabelled)0.01g
ABI-11-004
Abiraterone-d4
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154229-19-3 (unlabelled)0.01g
D-7500/0.005
Acamprosate-d6 Calcium (diacetyl-d6), neat
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1225580-94-80.005g
D-7500/0.01
Acamprosate-d6 Calcium (diacetyl-d6), neat
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1225580-94-80.01g
A539S010ANVC
Acamprosate D6 Calcium (diacetyl-d6), 10µg/ml in Acetonitrile - A2S certified
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1225580-94-81.1ml
A539S100ANVC
Acamprosate D6 Calcium (diacetyl-d6), 100µg/ml in Acetonitrile - A2S certified
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1225580-94-81.1ml
A539S01MANVC
Acamprosate D6 Calcium (diacetyl-d6), 1000µg/ml in Acetonitrile - A2S certified
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1225580-94-81.1ml
D-7381/0.005
Acamprosate-d12 Calcium (di-n-propyl-d12), neat
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1225580-91-50.005g
D-7381/0.01
Acamprosate-d12 Calcium (di-n-propyl-d12), neat
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1225580-91-50.01g
A538S010ANVC
Acamprosate D12 Calcium (dipropy D12), 10µg/ml in Acetonitrile - A2S certified
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1225580-91-51.1ml
A538S100ANVC
Acamprosate D12 Calcium (dipropy D12), 100µg/ml in Acetonitrile - A2S certified
View in favourites
1225580-91-51.1ml
A538S01MANVC
Acamprosate D12 Calcium (dipropy D12), 1000µg/ml in Acetonitrile - A2S certified
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1225580-91-51.1ml
ACB-161104-0001
Acamprosate-d3 ca salt
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 Please Enquire
D-7506/0.005
(±)-Acebutolol-d7 (iso-propyl-d7), neat
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 0.005g
D-7506/0.01
(±)-Acebutolol-d7 (iso-propyl-d7), neat
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 0.01g
A501S010ANVC
(±)-Acebutolol D7 (iso-propylD7), 10µg/ml in Acetonitrile - A2S certified
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 1.1ml
A501S100ANVC
(±)-Acebutolol D7 (iso-propylD7), 100µg/ml in Acetonitrile - A2S certified
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 1.1ml
A501S01MANVC
(±)-Acebutolol D7 (iso-propylD7), 1000µg/ml in Acetonitrile - A2S certified
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 1.1ml
 ACA-170621-0001
Acebutolol-d7
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 0.1g
D-7574/0.005
Aceclofenac-d4 (phenyl-d4-acetoxy), neat
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 0.005g
D-7574/0.01
Aceclofenac-d4 (phenyl-d4-acetoxy), neat
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 0.01g
ACC-16-001
Aceclofenac-d4
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 0.01g
 A540S010ANVC
Aceclofenac D4 (phenyl D4-acetoxy), 10µg/ml in Acetonitrile - A2S certified
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 1.1ml
 A540S100ANVC
Aceclofenac D4 (phenyl D4-acetoxy), 100µg/ml in Acetonitrile - A2S certified
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 1.1ml
 A540S01MANVC
Aceclofenac D4 (phenyl D4-acetoxy), 1000µg/ml in Acetonitrile - A2S certified
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 1.1ml
ACB-161028-0001
Acemetacin-d4
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53164-05-9 (unlabelled)0.01g
 C10010320
Acepromazine D6 maleate, neat
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1331655-50-510mg
D-6324/0.1
N-(4-Hydroxyphenyl)acetamide-2,2,2-d3, neat
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60902-28-50.1 g
D-6681/0.1
N-(4-Hydroxyphenyl-2,3,5,6-d4)acetamide-2,2,2-d3, neat
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1219798-53-40.1 g
D-6324/0.25
N-(4-Hydroxyphenyl)acetamide-2,2,2-d3, neat

HOC₆H₄NHCOCD₃

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60902-28-50.25 g
D-6681/0.25
N-(4-Hydroxyphenyl-2,3,5,6-d4)acetamide-2,2,2-d3, neat

HOC₆D₄NHCOCD₃

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1219798-53-40.25 g
 A268S100MEVC
Acetamidophen D3, 100µg/ml in Methanol - A2S certified
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60902-28-51.1ml
D-2329/0.1
N-(4-Hydroxyphenyl-2,3,5,6-d4)acetamide, neat
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64315-36-20.1 g
D-2329/0.25
N-(4-Hydroxyphenyl-2,3,5,6-d4)acetamide, neat

HOC₆D₄NHCOCH₃

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64315-36-20.25 g
A487S100ANVC
Acetaminophen D4, 100µg/ml in Acetonitrile - A2S Certified
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64315-36-21.1ml
 IS17170/1
Acetaminophen-[13C6]
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 1mg
 A672P0.5
Acetaminophen Glutathione-13C2,15N Disodium Salt, neat - A2S certified
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874462-73-40.5mg
 A217S100MEVC
Acetaminophen Glutathione-d3 Disodium Salt, 100µg/ml in Methanol - A2S certified
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 1.1ml
ACB-161028-0002
Acetic Anhydride-d6
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16649-49-3Enquire
ACZ-16-001
Acetazolamide-d3
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1189904-01-50.01g
ACA-170413-0008
N-Acetyl Clonidine-d4
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54707-71-0 (unlabelled)0.01g
ACA-170413-0009
N-Acetyl Tizanidine-d4
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1276602-33-50.025g
ACA-170131-0004
N1-Acetyl Triethylenetetramine-d4
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141998-21-2 (unlabelled)0.01g
BX5195
N-Acetyl Clonidine-D4, neat
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54707-71-0 (unlabelled)0.01g
ACB-161230-0007
N-Acetyl Mesalamine-d3
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 Please Enquire
A515P010
2-Acetoxybenzoic-3,4,5,6 D4 Acid, neat - A2S certified
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97781-16-310mg
D-6290/0.01
2-Acetoxybenzoic-3,4,5,6-d4 Acid, neat
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97781-16-30.01 g
D-6290/0.05
2-Acetoxybenzoic-3,4,5,6-d4 Acid, neat

CH₃COOC₆D₄COOH

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97781-16-30.05 g
A515S010ANVC
2-Acetoxybenzoic-3,4,5,6 D4 Acid, 10µg/ml in Acetonitrile - A2S certified
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97781-16-31.1ml

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