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MRI/MRS

Compounds labeled with stable isotopes, such as D-Glucose-1-13C are used in Magnetic Resonance Imaging (MRI) techniques to render visible metabolic changes in the brain. The goal of this research is the early diagnosis of neuro-psychiatric disorders. Isotopic labeling provides better resolution and sensitivity than natural abundance in many imaging experiments, and the use of stable isotopes in MRI/MRS techniques is increasing.
ISOTEC provides the highest enrichment and largest selection of stable isotopically labeled products for all MRI/MRS applications.

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279285 Acetic acid-1-13C 99 atom % 13C
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  • 282022 Acetic acid-13C2 99 atom % 13C
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  • 279307 Acetic acid-2-13C 99 atom % 13C
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  • 491705 Acetyl-1-13C-L-carnitine hydrochloride 99 atom % 13C
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    644099 Acetyl-13C2-L-carnitine hydrochloride 99 atom % 13C
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    604682 L-Alanine-2,3-13C2 99 atom % 13C
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    489948 L-Alanine-3-13C 99 atom % 13C
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  • 487937 Algal fatty acid mixture-13C 99 atom % 13C
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  • 363006 Ammonium-15N acetate 98 atom % 15N
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  • 717347 1,4-Bis[(phenyl-3-propanesulfonate) phosphine] butane disodium salt
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    720178 2,3-Butanedione-2,3-13C2 99 atom % 13C, 97% (CP)
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    731978 2-Deoxy-D-glucose-1-13C 99 atom % 13C, 98% (CP)
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    324523 Ethanol-1-13C 99 atom % 13C
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  • 735469 Ethanol-1-13C,d5 99 atom % 13C, 98 atom % D
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    586293 Ethanol-17O 20 atom % 17O
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    427039 Ethanol-13C2 99 atom % 13C
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  • 427047 Ethanol-2-13C 99 atom % 13C
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  • 606294 Ethanolamine-13C2 99 atom % 13C
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    606316 Ethanolamine-2-13C 99 atom % 13C
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    660299 Ethyl acetoacetate-3,4-13C2 S & P tested, 99 atom % 13C
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    720593 Ethyl pyruvate-2-13C 99 atom % 13C, 98% (CP)
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    723908 D-Fructose-d12 98 atom % D
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    749389 Fumaric acid-1,4-13C2 99 atom % 13C
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    415545 D-Galactose-1-13C 99 atom % 13C
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    661406 D-Galactose-1-13C S & P tested, 99 atom % 13C
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    297046 D-Glucose-1-13C 99 atom % 13C
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  • 453188 D-Glucose-1,2-13C2 99 atom % 13C
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  • 453196 D-Glucose-1,6-13C2 98 atom % 13C
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  • 661449 D-Glucose-1,6-13C2 S & P tested, 99 atom % 13C
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    310794 D-Glucose-2-13C 99 atom % 13C
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  • 661457 D-Glucose-2-13C S & P tested, 99 atom % 13C
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    717355 D-Glucose-5-13C 98 atom % 13C, 98% (CP)
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    606847 D-Glucose-13C6 30 atom % 13C
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    310808 D-Glucose-6-13C 99 atom % 13C
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  • 661430 D-Glucose-6-13C S & P tested, 99 atom % 13C
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    604968 L-Glutamic acid-1-13C 99 atom % 13C, 98% (CP)
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  • 605123 L-Glutamic acid-2-13C 99 atom % 13C
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    490016 L-Glutamic acid-3-13C 99 atom % 13C
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  • 492922 L-Glutamic acid-5-13C 99 atom % 13C
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    605018 L-Glutamine-1-13C 99 atom % 13C, 98% (CP)
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    605085 L-Glutamine-2-13C 99 atom % 13C
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    604941 L-Glutamine-3-13C 99 atom % 13C
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    750506 L-Glutamine-4-13C 99 atom % 13C
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    604690 L-Glutamine-5-13C 99 atom % 13C
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    750832 2-Keto-4-methylpentanoic acid-1-13C 99 atom % 13C, 98% (CP)
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    660329 DL-α-Lipoic acid-1,2,5,6-13C4 99 atom % 13C, 97% (CP)
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    601470 Lithium carbonate-7Li 99 atom % 7Li
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    601489 Lithium-7Li chloride 99 atom % 7Li
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    601497 Lithium-7Li fluoride 99 atom % 7Li
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    750484 L-Malic acid-13C4 99 atom % 13C, 97% (CP)
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    655759 Malonyl-13C3 coenzyme A lithium salt 99 atom % 13C, 95% (CP)
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    490431 Oleic acid-13C18 99 atom % 13C
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  • 292125 Palmitic acid-1-13C 99 atom % 13C
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  • 485802 Palmitic acid-1,2-13C2 99 atom % 13C
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  • 489611 Palmitic acid-1,2,3,4-13C4 99 atom % 13C
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  • 492752 Palmitic acid-2-13C 99 atom % 13C
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    605573 Palmitic acid-13C16 99 atom % 13C
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  • 576816 Palmitoyl-1-13C-L-carnitine hydrochloride 99 atom % 13C, 98% (CP)
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    644323 Palmitoyl-13C16-L-carnitine hydrochloride 99 atom % 13C, 98% (CP)
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    655716 Palmitoyl-13C16 coenzyme A 99 atom % 13C, 95% (CP)
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    661481 Potassium palmitate-1-13C S & P tested, 99 atom % 13C
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    733830 Pyruvic acid-13C3 99 atom % 13C, 95% (CP)
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    677175 Pyruvic-1-13C acid (free acid) 99 atom % 13C, 95% (CP)
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  • 721298 Pyruvic-1,2-13C2 acid (free acid) 99 atom % 13C
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    692670 Pyruvic-2-13C acid (free acid) 99 atom % 13C, 95% (CP)
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    279293 Sodium acetate-1-13C 99 atom % 13C
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  • 660310 Sodium acetate-2-13C S & P tested, 99 atom % 13C
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    279315 Sodium acetate-2-13C 99 atom % 13C
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  • 292656 Sodium butyrate-1-13C 99 atom % 13C
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    485357 Sodium butyrate-2-13C 99 atom % 13C
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    492000 Sodium butyrate-2,4-13C2 99 atom % 13C
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    488380 Sodium butyrate-13C4 99 atom % 13C
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  • 606022 Sodium L-lactate-1-13C solution 45-55 % (w/w) in H2O, 99 atom % 13C
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  • 693987 Sodium L-lactate-2-d 98 atom % D, 98% (CP)
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  • 490040 Sodium L-lactate-3-13C solution 45-55 % (w/w) in H2O, 99 atom % 13C
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  • 721336 Sodium L-lactate-3-13C solution 45-55 % (w/w) in H2O, S & P tested, 99 atom % 13C New
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  • 577006 Sodium palmitate-2,4,6,8,10,12,14,16-13C8 99 atom % 13C
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    490636 Sodium propionate-13C3 99 atom % 13C
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  • 660949 Sodium propionate-13C3 S & P tested, 99 atom % 13C
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    490709 Sodium pyruvate-1-13C 99 atom % 13C
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  • 490725 Sodium pyruvate-2-13C 99 atom % 13C
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  • 490717 Sodium pyruvate-13C3 99 atom % 13C
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  • 660957 Sodium pyruvate-13C3 S & P tested, 99 atom % 13C
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    752711 Sodium pyruvate-3-13C S & P tested, 99 atom % 13C, 98% (CP) New
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  • 605581 Stearic acid-13C18 99 atom % 13C
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