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 Carbon-14 Radiolabeled Isotopes

Radiochemicals
 
Sigma-Aldrich Radiochemicals offers an extensive line of Carbon-14 radiolabeled isotopes. Carbon-14 radiolabeled isotopes are packaged in convenient sizes. Carbon-14 radiolabeled isotopes are ready to ship. Carbon-14 radiolabeled isotopes are rigorously assayed and are supported from the leading manufacturer of Carbon-14 radiolabeled isotopes. Check out our wide selection of Carbon-14 radiolabeled isotopes listed below.

  Acids
Alcohols
Aliphatics
Amines
Amino Acid Derivatives
Anhydrides and Derivatives
Bases (Purines and Pyrimidines)
Carbohydrates
Carbonates and Cyanides
Coenzymes

Detergents
Enzymes and Proteins
Herbicides and Pesticides
Molecular Weight Markers
Mono and Polychorinated Biphenyls
Nucleosides
Nucleotides
Organics
Polynuclear Aromatics
Acids
Product Name Product # 
a-Aminoisobutyric acid-carboxy-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution A0685
N-Acetylneuraminic acid-6-14C, ³95% (Radiochemical Purity), Aqueous ethanol solution A0817
Acetic Acid-1-14C, Neat liquid 31,464-1
Sodium acetate-1-14C, ³95% as Radiochemical purity (HPLC), Aqueous solution 29,709-7
Sodium acetate-1-14C, ³95% as Radiochemical purity (HPLC), Aqueous solution 31,158-8
Sodium acetate-2-14C, Aqueous solution 31,159-6
Sodium acetate-2-14C, Aqueous solution 31,167-7
Arachidonic acid-carboxy-14C, minimum 95% (Radiochemical Purity), Ethanol solution A5586
4-Aminobenzoic acid-ring-UL-14C, Solid 31,171-5
Bromoacetic acid-carboxy-14C, Crystalline 32,203-2
n-Butyric acid-carboxy-14C sodium salt, Aqueous solution 29,722-4
Citric acid-1,5-14C, Aqueous solution C2916
Chloroacetic acid-1-14C, ³95% (HPLC, Radiochemical Purity), Solid C5673
Decanoic acid-carboxy-14C sodium salt, ³95% (HPLC, Radiochemical Purity), Solid 30,463-8
Dodecanoic acid-(carboxy-14C), ³95% (HPLC, Radiochemical Purity), Solid 30,469-7
4,7,10,13,16,19-Docosahexaenoic acid-1-14C, ³95% (HPLC, Radiochemical Purity), Ethanol solution D4685
Ethylenediaminetetraacetic Acid-1,2-14C Tetrasodium Salt E8654
2-Ethylhexanoic acid-(carboxy-14C), ³95% (HPLC), Toluene solution 31,544-3
Formic acid-14C sodium salt, ³95% as Radiochemical purity (HPLC), Aqueous solution 32,265-2
Formic acid-14C sodium salt, ³95% as Radiochemical purity (HPLC), Aqueous solution 29,730-5
Fumaric acid-2,3-14C, approx. 95% (Radiochemical Purity), Solid 30,473-5
Sodium hexanoate-(carboxy-14C), ³95% (HPLC, Radiochemical Purity), Solid 30,479-4
Heptanoic acid-(carboxy-14C), ³95% (HPLC, Radiochemical Purity), Neat liquid 30,478-6
DL-Lactic acid-14C sodium salt, Aqueous ethanol solution L7145
Malonic acid-2-14C, ³95% (HPLC), Solid 31,347-5
Malonic acid-2-14C sodium salt, ³95% (HPLC, Radiochemical Purity) 31,348-3
Nonanoic acid-(carboxy-14C), ³95% (HPLC, Radiochemical Purity), Ethanol solution N0906
2-Nitrobenzoic acid-(ring-UL-14C), ³95% (HPLC), Solid 30,490-5
Oxalic acid-14C, Solid 31,391-2
Oleic acid-carboxy-14C, minimum 95% (Radiochemical Purity), Ethanol solution O5011
Octanoic acid-carboxy-14C sodium salt, ³95% (HPLC), Ethanol solution O7012
Octanedioic acid-carboxy-14C, Solid 31,713-6
Phenylacetic acid-carboxy-14C, Solid 31,406-4
Phthalic acid-ring-UL-14C, Solid 31,411-0
Propionic acid-1-14C sodium salt, Aqueous solution 29,745-3
Pentanoic acid-(carboxy-14C) sodium salt, Solid 31,397-1
Palmitic-[carboxy-14C] Acid, Solid 31,392-0
Palmitic-[carboxy-14C] Acid, Ethanol solution P8575
Succinic acid-carboxy-14C, ³95% (Radiochemical Purity), Crystalline 30,500-6
Succinic acid-2,3-14C, approx. 95% (Radiochemical Purity), Solid 30,501-4
Stearic acid-carboxy-14C, ³97%, Ethanol solution S7540
Salicylic acid-ring-UL-14C, Solid S8519
Salicylic acid-carboxy-14C, Solid S8644
Stearic acid-carboxy-14C, Solid S8770
Alcohols back to top
Product Name Product # 
Benzyl alcohol-methylene-14C, ³95% (GC, HPLC), Neat liquid 31,194-4
n-Butanol-1-14C, Neat liquid 31,206-1
Decanol-1-14C, ³95% (GC, HPLC), Neat liquid D0309
1-Dodecanol-1-14C, ³95% (GC, HPLC), Neat liquid 31,295-9
Ethanol-1-14C, ³95% (GC, HPLC) 31,297-5
Ethylene glycol-1,2-14C, ³95% as Radiochemical purity (HPLC), Aqueous solution E6263
Glycerol-1,3-14C, Aqueous solution G1901
Glycerol-UL-14C, Aqueous solution 32,287-3
Heptanol-1-14C, ³95% (GC, HPLC, Radiochemical Purity), Neat liquid 31,317-3
1-Hexadecanol-1-14C, approx. 95% (Radiochemical Purity), Solid 31,326-2
Methanol-14C, 95% (Radiochemical Purity) 32,266-0
Methanol-14C 31,352-1
Octadecanol-1-14C, Solid 30,494-8
2-Propanol-2-14C 31,416-1
Aliphatics back to top
Product Name Product # 
Dodecane-1-14C, Neat liquid 31,293-2
Decane-1-14C, minimum 95% (GC, HPLC), Neat liquid 31,259-2
n-Hexadecane-1-14C, Toluene solution 31,325-4
Isopentenyl pyrophosphate-[1-14C] triammonium salt, ³95% (HPLC, Radiochemical Purity), Ethanol:ammonia solution I4143
Nonane-1-14C, ³95% (GC, HPLC), Neat liquid N8905
Octacosane-14,15-14C, ³95% (GC, HPLC), Solid 31,388-2
Octadecane-1-14C, 31,389-0
Amines back to top
Product Name Product # 
Benzylamine-ring-UL-14C hydrochloride, Solid 31,195-2
n-Butylamine-1-14C hydrochloride, Aqueous ethanol solution B8153
Cadaverine-1,5-14C dihydrochloride, Aqueous ethanol solution C0924
Dimethylamine-14C hydrochloride, approx. 95% (Radiochemical Purity), Aqueous ethanol solution D0911
Dopamine-8-14C hydrochloride, ³95% (HPLC), Aqueous ethanol solution D9040
Ethanolamine-1,2-14C hydrochloride, Aqueous solution E2388
Ethylenediamine-1,2-14C dihydrochloride, Aqueous ethanol solution E4014
5-Hydroxytryptamine-b-14C creatinine sulfate complex, approx. 95% (Radiochemical Purity), Aqueous ethanol solution H0648
Putrescine-1,4-14C dihydrochloride, Aqueous ethanol solution P2293
N-Propylamine-1-14C hydrochloride, Crystalline 31,419-6
Spermidine-8-14C trihydrochloride, Aqueous ethanol solution S9389
Tyramine-7-14C hydrochloride, approx. 95% (Radiochemical Purity), Aqueous ethanol solution T0661
Trimethylamine-14C hydrochloride, Aqueous ethanol solution T3035
Amino Acid Derivatives back to top
Product Name Product # 
b-Alanine-b-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution A0562
L-Alanine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution A7428
L-Aspartic acid-UL-14C, Aqueous ethanol solution A7553
L-Arginine-1-14C, ³95% (HPLC, Radiochemical Purity), 0.01 N HCl solution A7965
L-Asparagine-UL-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution A8215
N-Fmoc-(glycine-UL-14C) F0297
Fmoc-(Val-UL-14C)-OH, ³95% (HPLC), Ethanol solution F0422
Glycine-carboxy-14C hydrochloride, Aqueous ethanol solution G0398
L-Glutamic acid-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution G5398
Glycine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution G5523
L-Glutamic acid-1-14C sodium salt, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution G9789
L-Isoleucine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity) I3388
L-Lysine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution L3273
L-Leucine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution L5770
L-Methionine-1-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution M2678
L-Methionine-(methyl-14C), ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution M3053
L-Ornithine-carboxy-14C hydrochloride, Aqueous ethanol solution O2381
L-Proline-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution P4801
L-Phenylalanine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution P9055
L-Serine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution S9771
L-Threonine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution T3907
L-Tyrosine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution T4032
L-Valine-UL-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution V8004
Glycine-2-14C, minimum 95% (Radiochemical Purity), Aqueous ethanol solution G9535
Anhydrides and Derivatives back to top
Product Name Product # 
Acetic anhydride-carbonyl-14C, approx. 95%, Neat liquid A3549
Bis(2-ethylhexyl) phthalate-ring-UL-14C, Neat liquid 31,281-9
Dibutyl phthalate-(carbonyl-14C), ³95% (HPLC), Toluene solution 31,603-2
Maleic anhydride-2,3-14C, approx. 95% (Radiochemical Purity), Solid 30,483-2
Succinic anhydride-1,4-14C, approx. 95% (Radiochemical Purity), Solid 31,424-2
Succinic anhydride-2,3-14C, approx. 95% (Radiochemical Purity), Solid 31,425-0
Ethyl acetoacetate-3-14C, ³95% (GC, HPLC), Neat liquid A0775
Bases (Purines and Pyrimidines) back to top
Product Name Product # 
Adenine-8-14C, Aqueous ethanol solution A2426
Adenine-UL-14C, ³95% (HPLC), Aqueous ethanol solution A7215
6-Benzylaminopurine-8-14C, Aqueous ethanol solution B3656
Caffeine-8-14C, ³95% (HPLC, Radiochemical Purity), Ethanol solution C1596
Caffeine-(1-methyl-14C), ³95% (HPLC, Radiochemical Purity), Ethanol solution C4667
5-Fluorouracil-2-14C, Aqueous solution F5516
5-Fluorouracil-6-14C, Aqueous ethanol solution F8299
Guanine-8-14C hydrochloride, ³95% (HPLC), 0.1 N HCl solution G1147
Hypoxanthine-8-14C, Aqueous solution H0394
Thymine-2-14C, ³95% (HPLC), Aqueous ethanol solution T9019
Uracil-2-14C, Aqueous ethanol solution U3879
Xanthine-2-14C, 0.1 N NH4OH solution X1751
trans-Zeatin-8-14C, ³95% (HPLC), Aqueous ethanol solution Z1626
Carbohydrates back to top
Product Name Product # 
N-(Acetyl-1-14C)-lactosamine, Aqueous ethanol solution A5301
N-Acetyl-D-1-14C-glucosamine, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution 31,153-7
2-Deoxy-D-Glucose-1-14C, suitable for brain imaging studies, ³95% as Radiochemical purity (HPLC), Aqueous ethanol solution 29,753-4
2-Deoxy-D-Glucose-1-14C, suitable for brain imaging studies, ³95% as Radiochemical purity (HPLC), Saline solution D4409
2-Deoxy-D-Glucose-1-14C, suitable for brain imaging studies, ³95% as Radiochemical purity (HPLC), Saline solution D4534
Dextran, 14C-methylated, Solid, Mol Wt approx. 10,000 D5784
Dextran, 14C-methylated, Solid, Mol Wt approx. 40,000 D5909
Dextran, 14C-methylated, Solid, Mol Wt approx. 70,000 D6034
Dextran, 14C-methylated, Solid, Mol Wt approx. 500,000 D6409
Dextran, 14C-methylated, Solid, Mol Wt approx. 2,000,000 D6534
Dextran-carboxy-14C, Solid 31,706-3
2-Deoxy-D-Glucose-1-14C, suitable for brain imaging studies, ³95% as Radiochemical purity (HPLC), Aqueous solution D6659
2-Deoxy-D-Glucose-1-14C, suitable for brain imaging studies, ³95% as Radiochemical purity (HPLC), Aqueous solution D6784
D-Fructose 1,6-bisphosphate-UL-14C mixed sodium lithium salt, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution F5540
D-Fructose-UL-14C, Aqueous ethanol solution 29,755-0
D-Glucosamine-1-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution G2770
D-Galactose-1-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution 31,710-1
D-Glucose 6-phosphate-UL-14C disodium salt, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution G4163
D-Glucose-UL-14C, ³95% as Radiochemical purity (HPLC), Aqueous solution G4395
D-Glucose-UL-14C, ³95% as Radiochemical purity (HPLC), Aqueous solution G5020
D-Glucose-1-14C, ³95% as Radiochemical purity (HPLC), Aqueous solution G5645
D-Glucose-1-14C, ³95% as Radiochemical purity (HPLC), Aqueous solution G5770
D-Glucosamine-1-14C hydrochloride, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution 31,149-9
D-Glucose-UL-14C, ³95% as Radiochemical purity (HPLC), Aqueous ethanol solution 29,756-9
D-Glucose-UL-14C, ³95% as Radiochemical purity (HPLC), Aqueous ethanol solution 31,151-0
D-Glucose-1-14C, ³95% as Radiochemical purity (HPLC), Aqueous ethanol solution 31,150-2
D-Glucose-6-14C, Aqueous ethanol solution G9899
Inulin, 14C-carboxylated, Solid 29,757-7
Inulin, 14C-Methylated, Solid 30,480-8
Lactose-(glucose-1-14C), ³97% (Radiochemical Purity), Aqueous ethanol solution L8023
Maltose-UL-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution M0158
D-Mannitol-1-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution 30,484-0
D-Mannose-1-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution 30,486-7
D-Mannose-UL-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution M5032
3-O-(14C-Methyl)-D-glucose, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution 30,488-3
D-Sorbitol-UL-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution 31,715-2
Carbonates and Cyanides back to top
Product Name Product # 
Barium carbonate-14C, Solid 29,714-3
Potassium bisulfate 22,347-6
Potassium thiocyanate-14C, Solid 31,414-5
Sodium bicarbonate-14C, Buffered aqueous solution S9276
Sodium bicarbonate-14C, Solid 31,423-4
Sodium carbonate-14C, Solid 29,748-8
Coenzymes back to top
Product Name Product # 
(Acetyl-1-14C)-coenzyme A, ³95% (HPLC), Buffered aqueous solution A7925
Palmitoyl-(carbonyl-14C)-coenzyme A, ³95% (HPLC, Radiochemical Purity), Buffered aqueous solution P9804
Detergents back to top
Product Name Product # 
Sodium dodecyl sulfate-1-14C, ³95% (TLC, Radiochemical Purity), Aqueous solution L2656
Enzymes and Proteins back to top
Product Name Product # 
Albumin, 14C-methylated, Buffered aqueous solution A4844
Albumin, 14C-methylated, Buffered aqueous solution A6418
Carbonic Anhydrase, 14C-methylated, Buffered aqueous solution C0785
Casein, 14C-methylated, Buffered aqueous solution C5784
a-Casein, 14C-methylated, Buffered aqueous solution C5909
b-Casein, 14C-methylated, Buffered aqueous solution C6034
g-Globulins, 14C-methylated, Buffered aqueous solution G0647
Hemoglobin, 14C-methylated, Buffered aqueous solution H4390
Lysozyme, 14C-methylated, Buffered aqueous solution L0267
Herbicides and Pesticides back to top
Product Name Product # 
Atrazine-ring-UL-14C, ³95% (HPLC), Solid 29,712-7
2,4-Dichlorophenoxyacetic acid-ring-UL-14C, Solid 31,274-6
2,4-Dichlorophenoxyacetic acid-carboxy-14C, Solid D8274
Glyphosate-(glycine-2-14C), ³95% (HPLC, Radiochemical Purity), Aqueous solution G1661
Glyphosate-(phosphonomethyl-14C), ³95% (HPLC, Radiochemical Purity), Aqueous solution G7014
Glyphosate-(phosphonomethyl-14C) sodium salt, Aqueous solution G8392
Glyphosate-(glycine-2-14C) sodium salt, ³95% (HPLC, Radiochemical Purity), Aqueous solution G9035
Lindane-UL-14C, minimum 95% (Radiochemical Purity), Solid L2034
Malathion-methoxy-14C, ³95% (Radiochemical Purity), Neat liquid 31,343-2
Malathion-2,3-14C, ³95% (Radiochemical Purity), Neat liquid M1912
Methoxychlor-(ring-UL-14C), ³95% (HPLC), Solid 31,356-4
Methyl parathion-ring-UL-14C, Toluene solution 31,363-7
Paraquat-methyl-14C dichloride hydrate, Solid 31,394-7
Parathion-ring-UL-14C, Toluene solution 31,396-3
Simazine-ring-UL-14C, ³95% (HPLC), Solid S2019
Trifluralin-(ring-UL-14C), Toluene solution 31,539-7
2,4,5-Trichlorophenoxyacetic acid-(ring-UL-14C), Solid 31,456-0
Molecular Weight Markers back to top
Product Name Product # 
Molecular weight markers, 14C-methylated For Molecular Weights 2,350-30,000, Buffered aqueous solution M8807
Molecular weight markers, 14C-methylated For Molecular Weights 14,300-220,000, Buffered aqueous solution M8932
Rainbow Markers, 14C-methylated For molecular weights 2,350-46,000 M8682
Rainbow Markers, 14C-methylated For molecular weights 14,300-220,000 M9057
Mono and Polychorinated Biphenyls back to top
Product Name Product # 
2-Chlorobiphenyl-(chlorophenyl-ring-UL-14C), Toluene solution 29,723-2
4-Chlorobiphenyl-(chlorophenyl-ring-UL-14C), ³95% (HPLC), Toluene solution 29,725-9
4,4¢-DDE-Ring-UL-14C, Toluene solution 31,254-1
4,4¢-DDE-Ring-UL-14C D1653
4,4¢-DDT-Ring-UL-14C, Toluene solution 29,726-7
4,4¢-Dichlorobiphenyl-UL-14C, Toluene solution D9658
2,2¢,4,4¢,5,5¢-Hexachlorobiphenyl-UL-14C, Toluene solution 29,734-8
3,3¢,4,4¢-Tetrachlorobiphenyl-UL-14C, approx. 95% (Radiochemical Purity), Toluene solution 31,622-9
2,2¢,5,5¢-Tetrachlorobiphenyl-UL-14C, approx. 95% (Radiochemical Purity), Toluene solution 31,428-5
2,2¢,4,4¢-Tetrachlorobiphenyl-UL-14C, approx. 95% (Radiochemical Purity), Toluene solution 29,751-8
Nucleosides back to top
Product Name Product # 
Adenosine-8-14C, Aqueous ethanol solution A4676
3¢-Azido-3¢-deoxythymidine-2-14C, Aqueous ethanol solution A6175
5-Bromo-2¢-deoxyuridine-2-14C, Aqueous ethanol solution B8150
Cytidine-2-14C, Aqueous solution C0293
Cytosine-2-14C, Aqueous ethanol solution C2171
2¢-Deoxycytidine-2-14C, Aqueous ethanol solution D2790
2¢-Deoxyadenosine-8-14C, Aqueous ethanol solution D5786
2¢-Deoxyguanosine-8-14C, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution D8415
Inosine-UL-14C, ³95% (HPLC), Aqueous ethanol solution I5761
Inosine-8-14C, Aqueous ethanol solution I7637
Thymidine-2-14C, ³95% (HPLC), Aqueous ethanol solution T5519
Uridine-2-14C, Aqueous ethanol solution U3754
Uridine-2-14C 5¢-monophosphate ammonium salt, approx. 95% (Radiochemical Purity), Aqueous ethanol solution U6754
Nucleotides back to top
Product Name Product # 
Adenosine-8-14C cyclic monophosphate ammonium salt, ³95% (HPLC), Aqueous ethanol solution A7465
Adenosine 5¢-diphospho-(D-glucose-UL-14C) ammonium salt, ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution A7964
Adenosine-8-14C 5¢-diphosphate triammonium salt, ³95% (HPLC), Aqueous ethanol solution A9682
Adenosine-8-14C 5¢-monophosphate diammonium salt, ³95% (HPLC), Aqueous ethanol solution A9807
Cytidine-2-14C 5¢-monophosphate ammonium salt, ³95% (HPLC), Aqueous ethanol solution C0172
Cytidine-2-14C 5¢-triphosphate ammonium salt, ³95% (HPLC), Aqueous ethanol solution C1799
Uridine-2-14C 5¢-diphosphate ammonium salt, ³95% (HPLC), Aqueous ethanol solution U7879
Organics back to top
Product Name Product # 
4-Acetamidophenyl-ring-UL-14C glucuronide sodium salt, ³95% (Radiochemical Purity) A1329
Acetylcholine-(methyl-14C) chloride, approx. 96% (Radiochemical Purity), Aqueous ethanol solution A3181
Acetonitrile-2-14C, ³95% (HPLC, Radiochemical Purity), Neat liquid 31,556-7
Antipyrine-3-14C, Solid A4411
Acetanilide-ring-UL-14C, Solid 31,156-1
Acetone-2-14C 31,162-6
Acetonitrile-1-14C, ³95% (GC, HPLC), Neat liquid 31,168-5
4-Acetamidophenol-ring-UL-14C, Solid 29,735-6
Aniline-UL-14C hydrochloride, Solid 32,263-6
Aniline-UL-14C hydrochloride, Solid 29,711-9
Anthranilic acid-ring-UL-14C, Solid 30,455-7
Antipyrine-N-methyl-14C, Ethanol solution 31,470-6
Benzyl chloride-methylene-14C, ³95% (GC, HPLC), Neat liquid B1297
Benzoic acid-carboxy-14C, Crystalline B2295
Benzoic acid-ring-UL-14C, ³95% (HPLC, Radiochemical Purity), Solid B8027
Benzene-UL-14C 32,264-4
Benzoic acid-carboxy-14C, Aqueous solution B2545
Benzoic acid-ring-UL-14C, Crystalline B2670
Benzoic acid-ring-UL-14C, Aqueous solution B2920
Benzene-UL-14C 31,185-5
Carbon disulfide-14C, Neat liquid 31,214-2
D-threo-Chloramphenicol-(dichloroacetyl-1-14C), ³95% (HPLC, Radiochemical Purity), Aqueous ethanol solution C2813
Chlorobenzene-UL-14C, Neat liquid