1g USD 1165

2-NP-AHD-13C,15N3

1958113-23-9 98% 98.5atom%15N,98.5atom%13C

1g USD 181

Urea-13C

58069-82-2 98% 99atom%13C

1g USD 36

Urea-15N2

2067-80-3 98% 99%atom%15N

1g USD 1165

Diethyl acetamidomalonate-15N

92877-34-4 98% 99atom%15N

100mg USD 181

Acetamide-15N

1449-72-5 98% 98atom%15N

Ammonium dihydrogen phosphate-15N

287488-11-3 98% 99%atom%15N

Carbonic-13C acid, calcium salt

287389-46-2 98% 98.8atom%13C

D-Mannose-1-13C

70849-31-9 98% +98%atom%13C

D-Fructose-13C6

201595-65-5 98% +98%atom%13C

D-Fructose-13C1

108311-21-3 98% +98%atom%13C

D-Fructose-2-13C

117013-19-1 98% +98%atom%13C

D-Xylose-1-13C

70849-21-7 98% +98%atom%13C

1g USD 1042

Pyruvic-1-13C acid

99124-30-8 98% 98atom%13C

2-Hydroxyacetaldehyde-1-13C

71122-42-4 98% 99%atom%13C

o-Toluic Acid-13C2

1346599-98-1 98% 98%atom%13C

Ethyl 3-oxobutanoate-2,4-13C2

77504-74-6 99% 99%atom%13C

Nicotinamide-N-15N

113950-01-9 98% 98%atom%15N

Ethyl 3-oxobutanoate-1,2,3,4-13C4

84508-55-4 99% 99%atom%13C

D-Fructose-4-13C

84270-09-7 98% +98%atom%13C

(2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyhexanal-18O

3343-70-2 98% 98%atom%18O

Trimethylamine-13C3 Hydrochloride

286013-00-1 98% +98%atom%13C

D-Fructose-1,6-13C2

287100-71-4 98% +98%atom%13C

D-Fructose-3-13C

249928-59-4 98% +98%atom%13C

D-Fructose-2,5-13C2

141258-84-6 98% +98%atom%D

Ethyl acetoacetate-3-13C

61973-42-0 99% 99%atom%13C

D-Fructopyranose-13C6

312623-94-2 98% +98%atom%13C

D-Fructose-6-13C

287100-63-4 98% +98%atom%13C

2-Methyl-5-(nitro)-1H-imidazole-1,3-15N2

2006252-00-0 98% 99%atom%N

2-Hydroxybenzoic-1-13C acid

64712-31-8 98% 98atom%13C

Diethyl (phenylthiomethyl-13C)phosphonate

1190788-52-3 98% 98atom%13C

3-(Methyl-13C)pent-2-enedioic-2,4-13C2 acid

1255644-45-1 98% 98atom%13C

Lithium carbonate-13C

2020345-45-1 98% 98.10atom%13C

Ethyl 3-oxobutanoate-1,3-13C2

77504-73-5 99% 99%atom%13C

Urea-15N2

2067-80-3 98% 10atom%15N

Ammonium dihydrogen phosphate-15N

287488-11-3 98% 10atom%15N

Ethyl 3-oxobutanoate-4-13C

100548-44-5 99% 99%atom%13C

2-Hydroxybenzoic-carboxy-13C acid

78646-09-0 98% 98atom%13C

D-Fructopyranose-1-13C

117013-21-5 98% +98%atom%13C

Glycerol aldehyde dimer-3,6-13C2

N/A 98% 99%atom%13C

2-Bromonaphthalene-1,2,3,4,4a,8a-13C6

1262053-54-2 98% 98atom%13C

Potassium dihydrogen phosphate-18O4

26399-70-2 98% +98%atom%18O

4-Bromobenzoic-1,2,3,4,5,6-13C6 acid

1173020-93-3 98% 98%atom13C

(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal-5-13C

139657-62-8 98% +98%atom%13C

2-Hydroxy-N,N-dimethyl-N-(methyl-13C)ethan-1-aminium bromide

287100-59-8 98+%

Diethyl malonate-2-13C

67035-94-3 98% 99%atom%13C

1g USD 771

Sodiumbutyrate-1-13c

62601-04-1 98% 98.5atom%13C