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Isotopic Purity

Mass Shift

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750913 L-Abrine-(methyl-d3) 98 atom % D, 98% (CP) 98 atom % D
M+3
451819 Acenaphthene-d10 99 atom % D 99 atom % D
M+10
452459 Acenaphthylene-d8 99 atom % D, 98% (CP) 99 atom % D
M+8
603805 Acetaldehyde-1-13C 99 atom % 13C 99 atom % 13C
M+1
531227 Acetaldehyde-13C2 99 atom % 13C 99 atom % 13C
M+2
487767 Acetaldehyde-2,2,2-d3 ≥98 atom % D, ≥98% (CP) ≥98 atom % D
M+3
176567 Acetaldehyde-d4 ≥99 atom % D, ≥98% (CP) ≥99 atom % D
M+4
487775 Acetamide-15N 98 atom % 15N 98 atom % 15N
M+1
151777 Acetic acid-d 99 atom % D 99 atom % D
M+1
279285 Acetic acid-1-13C 99 atom % 13C 99 atom % 13C
M+1
298034 Acetic acid-1-13C,d4 98 atom % D, 99 atom % 13C 98 atom % D
99 atom % 13C
M+5
282022 Acetic acid-13C2 99 atom % 13C 99 atom % 13C
M+2
279307 Acetic acid-2-13C 99 atom % 13C 99 atom % 13C
M+1
487791 Acetic acid-18O2 95 atom % 18O 95 atom % 18O
M+4
299073 Acetic acid-2-13C,2,2,2-d3 99 atom % D, 99 atom % 13C 99 atom % 13C
99 atom % D
M+4
487856 Acetic acid-2,2,2-d3 99 atom % D 99 atom % D
M+3
233315 Acetic acid-d4 ≥99.9 atom % D ≥99.9 atom % D
M+4
151785 Acetic acid-d4 ≥99.5 atom % D ≥99.5 atom % D
M+4
416886 Acetic acid-d4 ≥99.5 atom % D, contains 0.03 % (v/v) TMS ≥99.5 atom % D
M+4
487813 Acetic anhydride-1,1′-13C2 99 atom % 13C 99 atom % 13C
M+2
607452 Acetic anhydride-1,1′-13C2,d6 99 atom % 13C, 98 atom % D 98 atom % D
99 atom % 13C
M+8
487848 Acetic anhydride-2,2′-13C2 99 atom % 13C 99 atom % 13C
M+2
487821 Acetic anhydride-13C4 99 atom % 13C 99 atom % 13C
M+4
607428 Acetic anhydride-13C4,d6 97 atom % D, 99 atom % 13C 97 atom % D
99 atom % 13C
M+10
175641 Acetic anhydride-d6 99 atom % D 99 atom % D
M+6
299189 Acetone-1,3-13C2 99 atom % 13C 99 atom % 13C
M+2
299197 Acetone-2-13C 99 atom % 13C 99 atom % 13C
M+1
491667 Acetone-13C3 99 atom % 13C 99 atom % 13C
M+3
175862 Acetone-d6 "100%", 99.96 atom % D 99.96 atom % D
M+6
444715 Acetone-d6 "100%", 99.96 atom % D 99.96 atom % D
M+6
444863 Acetone-d6 99.9 atom % D 99.9 atom % D
M+6
151793 Acetone-d6 99.9 atom % D 99.9 atom % D
M+6
434531 Acetone-d6 99.9 atom % D, contains 0.03 % (v/v) TMS 99.9 atom % D
M+6
454133 Acetone-d6 99.9 atom % D, contains 1 % (v/v) TMS 99.9 atom % D
M+6
411272 Acetone-d6 ≥99.9 atom % D, contains 1 % (v/v) TMS ≥99.9 atom % D
M+6
485160 Acetonitrile-1-13C 99 atom % 13C 99 atom % 13C
M+1
485179 Acetonitrile-1-13C,15N 99 atom % 13C, 98 atom % 15N 98 atom % 15N
99 atom % 13C
M+2
487864 Acetonitrile-15N 98 atom % 15N 98 atom % 15N
M+1
485217 Acetonitrile-13C2 99 atom % 13C 99 atom % 13C
M+2
277223 Acetonitrile-2-13C 99 atom % 13C 99 atom % 13C
M+1
491675 Acetonitrile-13C2,15N 98 atom % 15N, 99 atom % 13C 98 atom % 15N
99 atom % 13C
M+3
233323 Acetonitrile-d3 "100%", 99.96 atom % D 99.96 atom % D
M+3
151807 Acetonitrile-d3 ≥99.8 atom % D ≥99.8 atom % D
M+3
366544 Acetonitrile-d3 99.8 atom % D, contains 0.03 % (v/v) TMS 99.8 atom % D
M+3
613134 Acetonitrile-d3 99.8 atom % D, contains 0.05 % (v/v) TMS 99.8 atom % D
M+3
233331 Acetonitrile-d3 99.8 atom % D, contains 1 % (v/v) TMS 99.8 atom % D
M+3
563102 Acetonitrile-d3 96-97 atom % D, D2O 15-20 % 96-97 atom % D
M+3
487872 Acetophenone-α,β-13C2 99 atom % 13C 99 atom % 13C
M+2
318019 Acetophenone-β,β,β-d3 99 atom % D 99 atom % D
M+3
296732 Acetophenone-d8 98 atom % D 98 atom % D
M+8
319856 Acetophenone-(phenyl-d5) 99 atom % D 99 atom % D
M+5
491691 Acetyl-1-13C bromide 99 atom % 13C 99 atom % 13C
M+1
491713 Acetyl bromide-13C2 99 atom % 13C 99 atom % 13C
M+2
293156 Acetyl chloride-1-13C 99 atom % 13C 99 atom % 13C
M+1
607517 Acetyl chloride-1-13C,d3 99 atom % 13C, 98 atom % D 98 atom % D
99 atom % 13C
M+4
293148 Acetyl -2-13C chloride 99 atom % 13C 99 atom % 13C
M+1
293164 Acetyl chloride-13C2 99 atom % 13C 99 atom % 13C
M+2
175668 Acetyl chloride-d3 99 atom % D 99 atom % D
M+3
586617 Acrylamide-13C3 99 atom % 13C, 98% (CP) 99 atom % 13C
M+3
487899 Acrylic acid-1-13C ≥99 atom % 13C, ≥99% (CP), contains hydroquinone as stabilizer ≥99 atom % 13C
M+1
491756 Acrylonitrile-2-d ≥98 atom % D, ≥99% (CP), contains hydroquinone as stabilizer ≥98 atom % D
M+1
485314 Acrylonitrile-d3 98 atom % D, ≥99% (CP), contains hydroquinone as stabilizer 98 atom % D
M+3
487902 Acrylonitrile-3-13C ≥99 atom % 13C, ≥99% (CP), contains hydroquinone as stabilizer ≥99 atom % 13C
M+1
662658 Adenosine-15N5 5′-monophosphate sodium salt 98 atom % 15N, 90% (CP) 98 atom % 15N
M+5
650676 Adenosine-13C10,15N5 5′-monophosphate sodium salt solution ≥98 atom %, ≥95% (CP), 100 mM in 5 mM Tris HCl ≥98 atom %
M+15
900382 Adenosine-15N5 5′-monophosphate sodium salt solution ≥98 atom % 15N, ≥95% (CP), 100 mM in 5 mM Tris HCl ≥98 atom % 15N
M+5
707783 Adenosine-15N5 5′-triphosphate sodium salt solution 98 atom % 15N, 95% (CP), 100 mM in 5 mM Tris HCl 98 atom % 15N
M+5
710695 Adenosine-13C10 5′-triphosphate sodium salt solution 98 atom % 13C, 90% (CP, HPLC), 100 mM in 5 mM Tris HCl 98 atom % 13C
M+10
645702 Adenosine-13C10,15N5 5′-triphosphate sodium salt solution 98 atom % 13C, 98 atom % 15N, 90% (CP), 100 mM in 5 mM Tris HCl 98 atom % 13C
98 atom % 15N
M+15
614262 Adipic acid-2,2,5,5-d4 98 atom % D 98 atom % D
M+4
451762 Adipic acid-d10 98 atom % D 98 atom % D
M+10
604623 D-Alanine-1-13C 99 atom % 13C 99 atom % 13C
M+1
489867 L-Alanine-1-13C 99 atom % 13C 99 atom % 13C
M+1
282421 DL-Alanine-1-13C 99 atom % 13C 99 atom % 13C
M+1
485861 L-Alanine-2-d ≥98 atom % D, ≥98% (CP) ≥98 atom % D
M+1
486779 L-Alanine-2-13C 99 atom % 13C 99 atom % 13C
M+1
485853 L-Alanine-2-13C,15N 98 atom % 15N, 99 atom % 13C 98 atom % 15N
99 atom % 13C
M+2
488925 DL-Alanine-2-d 98 atom % D 98 atom % D
M+1
485845 L-Alanine-2,3,3,3-d4 98 atom % D 98 atom % D
M+4
488917 DL-Alanine-2,3,3,3-d4 98 atom % D 98 atom % D
M+4
492116 D-Alanine-13C3 99 atom % 13C 99 atom % 13C
M+3
489875 L-Alanine-13C3 98 atom % 13C, 95% (CP) 98 atom % 13C
M+3
489948 L-Alanine-3-13C 99 atom % 13C 99 atom % 13C
M+1
490822 β-Alanine-13C3,15N 99 atom % 13C, 98 atom % 15N 98 atom % 15N
99 atom % 13C
M+4
489883 L-Alanine-13C3,15N 98 atom % 15N, 98 atom % 13C 98 atom % 13C
98 atom % 15N
M+4
485543 DL-Alanine-13C3 99 atom % 13C 99 atom % 13C
M+3
740055 L-Alanine-3-13C, 2-d 97 atom % D, 99 atom % 13C, 98% (CP) 97 atom % D
99 atom % 13C
M+2
489921 L-Alanine-3,3,3-d3 99 atom % D 99 atom % D
M+3
488933 DL-Alanine-3,3,3-d3 99 atom % D 99 atom % D
M+3
332127 L-Alanine-15N 98 atom % 15N 98 atom % 15N
M+1
299308 DL-Alanine-15N 98 atom % 15N 98 atom % 15N
M+1
733865 Aldicarb-(N-methyl-13C,d3 carbamoyl-13C) ≥98 atom %, ≥98% (CP) ≥98 atom %
M+5
733873 Aldicarb-(N-methyl-13C,d3, carbamoyl-13C) sulfone 98 atom % 13C, 98 atom % D, 98% (CP) 98 atom % 13C
98 atom % D
M+5
733881 Aldicarb-(N-methyl-13C,d3, carbamoyl-13C) sulfoxide 98 atom % 13C, 98 atom % D, 98% (CP) 98 atom % 13C
98 atom % D
M+5
802883 Aldosterone-9,11,12,12-d4 solution 100 μg/mL in acetonitrile, ≥98 atom % D, ≥97% (CP) ≥98 atom % D
M+4
Z421561 Aldrich® dual-action NMR tube cleaner Joint: ST/NS 24/40, single position    
Z421588 Aldrich® dual-action NMR tube cleaner Joint: ST/NS 29/32, single position    
Z414174 Aldrich® dual-action NMR tube cleaner three position, Joint: ST/NS 24/40    
Z421596 Aldrich® dual-action NMR tube cleaner Joint: ST/NS 29/32, three position    
Z282383 Aldrich® NMR-tube cleaner Model A, Joint: tooled end; Model A, for tubes, 5 mm    
Z174793 Aldrich® NMR-tube cleaner Model B, Joint: ST/NS 24/40 Model B, for tubes, 5 mm    
Z282391 Aldrich® NMR-tube cleaner Model C, Joint: ST/NS 24/40 Model C, for tubes, 5 mm    
Z127418 Aldrich® NMR-tube cleaner Model C, Joint: ST/NS 24/40, for tubes, 10 mm    
Z421553 Aldrich® NMR-tube cleaner Model C, Joint: ST/NS 29/32, for tubes, 5 mm    
Z239216 Aldrich® NMR-tube cleaner Model D, Joint: ST/NS 24/40, for tubes, 5 mm    
Z239224 Aldrich® NMR-tube cleaner Model D, Joint: ST/NS 29/32, for tubes, 5 mm    
Z220078 Aldrich® NMR-tube cleaner Model E, Joint: ST/NS 24/40, for tubes, 5 mm    
Z286095 Aldrich® pocket NMR tube carrier red    
Z286109 Aldrich® pocket NMR tube carrier blue    
Z558362 Aldrich® SafetyBarb® NMR tube cleaner Joint: ST/NS 24/40    
Z558370 Aldrich® SafetyBarb® NMR tube cleaner Joint: ST/NS 29/32    
Z541389 Aldrich® Spectral Viewer FT-NMR, standard library, single user, academic    
Z541265 Aldrich® Spectral Viewer FT-NMR, standard library, single user, commercial    
Z538183 Aldrich® Spectral Viewer FT-NMR, 2001 supplemental library, single user, academic    
Z538086 Aldrich® Spectral Viewer FT-NMR, 2001 supplemental library, single user commercial    
Z547492 Aldrich® Spectral Viewer ATR-IR, single user, academic    
Z547484 Aldrich® Spectral Viewer ATR-IR, single user, commercial    
426199   Algal amino acid mixture-13C 98 atom % 13C 98 atom % 13C
 
487910   Algal amino acid mixture-13C,15N 98 atom % 13C, 98 atom % 15N 98 atom % 13C
98 atom % 15N
 
608947   Algal amino acid mixture-15N 98 atom % 15N 98 atom % 15N
 
607649   Algal amino acid mixture-13C,15N,d 98 atom % 13C, 97 atom % D, 98 atom % 15N 97 atom % D
98 atom % 13C
98 atom % 15N
 
596906   Algal amino acid mixture-15N,d 97 atom % D, 98 atom % 15N 97 atom % D
98 atom % 15N
 
606804   Algal chloroform-soluble extract unlabeled    
487937   Algal fatty acid mixture-13C 99 atom % 13C 99 atom % 13C
 
487945   Algal lyophilized cells-13C 99 atom % 13C 99 atom % 13C
 
809853 Allopregnanolone-2,2,3,4,4-d5 solution 100 μg/mL in methanol, ≥98 atom % D, ≥98% (CP) ≥98 atom % D
M+5
609277 4-Aminobutyric acid-15N 98 atom % 15N 98 atom % 15N
M+1
617458 4-Aminobutyric acid-2,2-d2 98 atom % D 98 atom % D
M+2
615587 4-Aminobutyric acid-2,2,3,3,4,4-d6 97 atom % D 97 atom % D
M+6
586757 5-Aminolevulinic acid-5-13C hydrochloride ≥99 atom % 13C, ≥99% (CP) ≥99 atom % 13C
M+1
491519 4-Aminophenol-d7 98 atom % D 98 atom % D
M+7
299227 Ammonia-15N 98 atom % 15N 98 atom % 15N
M+1
487953 Ammonia-15N 10 atom % 15N 10 atom % 15N
M+1
422975 Ammonia-d3 99 atom % D 99 atom % D
M+3
485373 Ammonia-15N,d3 99 atom % D, 98 atom % 15N 98 atom % 15N
99 atom % D
M+4
363006 Ammonium-15N acetate 98 atom % 15N 98 atom % 15N
M+1
613991 Ammonium-d4 acetate 98 atom % D 98 atom % D
M+4
440485 Ammonium acetate-d7 98 atom % D 98 atom % D
M+7
176575 Ammonium-d4 bromide 98 atom % D 98 atom % D
M+4
451967 Ammonium bromide-79Br 90 atom % 79Br 90 atom % 79Br
depleted (based on a bromine mass number of 79)
451959 Ammonium bromide-81Br 90 atom % 81Br 90 atom % 81Br
M+2 (based on a bromine mass number of 79)
348465 Ammonium-15N chloride 10 atom % 15N 10 atom % 15N
M+1
488003 Ammonium-15N chloride 60-80 atom % 15N 60-80 atom % 15N
M+1
299251 Ammonium-15N chloride ≥98 atom % 15N, ≥99% (CP) ≥98 atom % 15N
M+1
609471 Ammonium-15N chloride 92-97.9 atom % 15N 92-97.9 atom % 15N
M+1
175676 Ammonium-d4 chloride 98 atom % D 98 atom % D
M+4
366501 Ammonium-15N,d4 chloride 99 atom % D, 98 atom % 15N 98 atom % 15N
99 atom % D
M+5
176702 Ammonium-d4 deuteroxide solution 25 wt. % in D2O, 99 atom % D 99 atom % D
M+5
488011 Ammonium-15N hydroxide solution ~3 N in H2O, 98 atom % 15N 98 atom % 15N
M+1
485454 Ammonium-15N hydroxide solution ~6 N in H2O, 98 atom % 15N 98 atom % 15N
M+1
609390 Ammonium-15N hydroxide solution ~14 N in H2O, 98 atom % 15N 98 atom % 15N
M+1
487996 Ammonium nitrate-15N 10 atom % 15N 10 atom % 15N
M+1
366536 Ammonium nitrate-15N 98 atom % 15N 98 atom % 15N
M+1
488046 Ammonium-15N nitrate 10 atom % 15N 10 atom % 15N
M+1
609455 Ammonium-15N nitrate 60 atom % 15N 60 atom % 15N
M+1
488070 Ammonium nitrate-15N2 5 atom % 15N 5 atom % 15N
M+2
488054 Ammonium nitrate-15N2 10 atom % 15N 10 atom % 15N
M+2
366528 Ammonium nitrate-15N2 98 atom % 15N 98 atom % 15N
M+2
488089 Ammonium-15N2 sulfate 5 atom % 15N 5 atom % 15N
M+2
348473 Ammonium-15N2 sulfate 10 atom % 15N 10 atom % 15N
M+2
488097 Ammonium-15N2 sulfate 60 atom % 15N 60 atom % 15N
M+2
299286 Ammonium-15N2 sulfate 98 atom % 15N 98 atom % 15N
M+2
593990 Ammonium-15N2,d8 sulfate 99 atom % 15N, 98 atom % D 98 atom % D
99 atom % 15N
M+10
175684 Ammonium-d8 sulfate 98 atom % D 98 atom % D
M+8
485411 Ammonium-14N2 sulfate 99.99 atom % 14N 99.99 atom % 14N
depleted
393975 Ammonium-d4 thiocyanate 99 atom % D 99 atom % D
M+4
730645 4-Androstene-3,17-dione-2,3,4-13C3 solution 0.1 mg/mL in methanol, 98 atom % 13C, 98% (CP) 98 atom % 13C
M+3
488100 Aniline-15N 98 atom % 15N 98 atom % 15N
M+1
175692 Aniline-2,3,4,5,6-d5 98 atom % D 98 atom % D
M+5
485497 Aniline-13C6 99 atom % 13C 99 atom % 13C
M+6
175706 Aniline-d7 98 atom % D 98 atom % D
M+7
448818 Anisole-d8 98 atom % D 98 atom % D
M+8
331228 Anisole-(methyl-d3) 99 atom % D 99 atom % D
M+3
176591 Anthracene-d10 98 atom % D 98 atom % D
M+10
735000 Arachidonic-5,6,8,9,11,12,14,15-d8 acid ≥98 atom % D, ≥98% (CP) ≥98 atom % D
M+8
600113 L-Arginine-15N4 hydrochloride 98 atom % 15N, 97% (CP) 98 atom % 15N
M+4
643440 L-Arginine-13C6 hydrochloride 99 atom % 13C, 95% (CP) 99 atom % 13C
M+6
608033 L-Arginine-13C6,15N4 hydrochloride 99 atom % 15N, 99 atom % 13C, 95% (CP) 99 atom % 13C
99 atom % 15N
M+10
609080 L-Arginine-(guanidineimino-15N2) hydrochloride 98 atom % 15N, 98% (CP) 98 atom % 15N
M+2
641960 L-Asparagine-15N2 98 atom % 15N, 98% (CP) 98 atom % 15N
M+2
485918 L-Asparagine-15N2 monohydrate 98 atom % 15N, 98% (CP) 98 atom % 15N
M+2
636673 L-Asparagine-15N2,d8 98 atom % D, 98 atom % 15N, 98% (CP) 98 atom % 15N
98 atom % D
M+10
588695 L-Asparagine-13C4 monohydrate 98 atom % 13C, 95% (CP) 98 atom % 13C
M+4
579866 L-Asparagine-4-13C monohydrate 99 atom % 13C 99 atom % 13C
M+1
641952 L-Asparagine-13C4,15N2 98 atom % 13C, 98 atom % 15N, 95% (CP) 98 atom % 13C
98 atom % 15N
M+6
608157 L-Asparagine-13C4,15N2 monohydrate 98 atom % 15N, 98 atom % 13C, 95% (CP) 98 atom % 13C
98 atom % 15N
M+6
636592 L-Asparagine-13C4,15N2,d8 98 atom % 13C, 98 atom % D, 98 atom % 15N, 95% (CP) 98 atom % 13C
98 atom % 15N
98 atom % D
M+14
485896 L-Asparagine-(amide-15N) monohydrate 98 atom % 15N 98 atom % 15N
M+1
489972 L-Aspartic acid-1-13C 99 atom % 13C 99 atom % 13C
M+1
492345 DL-Aspartic acid-1-13C 99 atom % 13C 99 atom % 13C
M+1
492353 DL-Aspartic acid-2-13C,15N 99 atom % 13C, 98 atom % 15N 98 atom % 15N
99 atom % 13C
M+2
572519 L-Aspartic acid-15N,2,3,3-d3 98 atom % 15N, 98 atom % D 98 atom % 15N
98 atom % D
M+4
488941 DL-Aspartic acid-3-13C 99 atom % 13C 99 atom % 13C
M+1
604852 L-Aspartic acid-13C4 98 atom % 13C, 95% (CP) 98 atom % 13C
M+4
489999 L-Aspartic acid-4-13C 99 atom % 13C 99 atom % 13C
M+1
607835 L-Aspartic acid-13C4,15N 98 atom % 13C, 98 atom % 15N, 95% (CP) 98 atom % 13C
98 atom % 15N
M+5
488968 DL-Aspartic acid-4-13C 99 atom % 13C 99 atom % 13C
M+1
332135 L-Aspartic acid-15N 98 atom % 15N 98 atom % 15N
M+1
809829 Atrazine-(triazyl-13C3,15N3) ≥98 atom %, ≥98% (CP) ≥98 atom %
M+6