1g

2-NP-AHD-13C,15N3

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

250mg

Urea-13C,-15N2

58069-83-3 98% 98.5atom%15N,98.5atom%13C

1g

Diethyl acetamidomalonate-15N

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

1kg

Acetamide-15N

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

500g

Hydrazine-1,2-15N2-carboxamide-13C hydrochloride

1173020-16-0 98% 98atom%13C,98atom%15N

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

1g

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

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

Trimethylamine-13C3 Hydrochloride

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

Ethyl acetoacetate-3-13C

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

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

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

Deuterium oxide-18O

14674-67-0 99% 99%atom%D,99%atom%18O

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

Methyl-13C phenyl sulfoxide

207990-68-9 98% 99atom%13C

Ethyl 3-oxobutanoate-1,3-13C2

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

1g

Deuterium oxide-18O

14674-67-0 99% 99%atom%D,98%atom%18O

Ethyl 3-oxobutanoate-4-13C

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

2-Hydroxybenzoic-carboxy-13C acid

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

Deuterium oxide-18O

14674-67-0 99% 99%atom%D,97%atom%18O

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

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

1173020-93-3 98% 98%atom13C

1g

Sodiumbutyrate-1-13c

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