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13C同位素标记物

 
单价: 面议
起订:
供货总量:
发货期限: 自买家付款之日起 3 天内发货
所在地: 上海
有效期至: 长期有效
最后更新: 2021-06-14 20:41
浏览次数: 540
 
公司基本资料信息
详细说明

碳13的化合物(天然丰度1.108%)

碳13通常所产生的分离的天然存在的元素。隔离碳13时,一氧化碳是通常的选择。化合物的合成99atom%以上材料,但是,可能会出现轻微的稀释浓缩在多步合成,并在两个位置时,统计每个将包含98%的碳13标记的化合物。此目录提供了每个可能的富集的化合物。如果你的研究需要更小的富集,请要求一个自定义的报价,我们将符合您的特定需求。

Cat.No. Compound Formula Atom %

Std Pkg
  Size

乙醛-1-13C Acetaldehyde-1-13C CH3CHO 99 0.5g
乙醛-1 ,2-13C2 Acetaldehyde-1,2-13C2 CH3CHO 99 1.0g
*醋酸 - 1-13C

*Acetic
  Acid-1-13C

CH3COOH 99 0.5g / 1.0g
*醋酸 - 2-13C

*Acetic
  Acid-2-13C

CH3COOH 99 0.25g / 1.0g
醋酸 - 1 ,2-13C Acetic Acid-1,2-13C CH3COOH 99 0.25g / 0.5g
乙酸酐-1 ,1-13C2

Acetic
  Anhydride-1,1-13C2

(CH3CO)2O 99 0.5g
醋酸酐-2 ,2-13C2

Acetic
  Anhydride-2,2-13C2

(CH3CO)2O 99 0.5g
醋酸酐-1 ,1,2,2-13C4

Acetic
  Anhydride-1,1,2,2-13C4

(CH3CO)2O 99 0.25g
丙酮-2-13C Acetone-2-13C CH3COCH3 99 0.5g
丙酮-1 ,3-13C2 Acetone-1,3-13C2 CH3COCH3 99 0.5g
*丙酮-1 ,2,3-13C3 *Acetone-1,2,3-13C3 CH3COCH3 99 0.5g
*乙腈-1-13C *Acetonitrile-1-13C CH3CN 99 0.5g
乙腈-2-13C Acetonitrile-2-13C CH3CN 99 0.25g / 0.5g
乙腈-1 ,2-13C2 Acetonitrile-1,2-13C2 CH3CN 99 0.25g
苯乙酮-1-13C Acetophenone-1-13C CH3COC6H5 99 1.0g
苯乙酮-2-13C Acetophenone-2-13C CH3COC6H5 99 1.0g
溴化乙酰基-1-13C Acetyl Bromide-1-13C CH3COBr 99 1.0g
溴化乙酰基-2-13C Acetyl Bromide-2-13C CH3COBr 99 1.0g
乙酰溴-1 ,2-13C2 Acetyl Bromide-1,2-13C2 CH3COBr 99 request
氯化乙酰-1-13C Acetyl Chloride-1-13C CH3COCl 99 1.0g
氯化乙酰基-2-13C Acetyl Chloride-2-13C CH3COCl 99 0.5g
氯化乙酰-1 ,2-13C2 Acetyl Chloride-1,2-13C2 CH3COCl 99 0.5g
乙炔-1-13C Acetylene-1-13C CH = CH 99 100ml
*乙炔-1 ,2-13C2 *Acetylene-1,2-13C2 HC = CH 99

100ml / 250ml /
  1000ml

N-乙酰-1 ,2-13C2 N-Acetylglycine-1,2-13C2 CH3CONHCH2CO2H 99 0.25g
腺嘌呤-2-13C Adenine-2-13C C5H5N5 99 0.5g
腺嘌呤-8-13C Adenine-8-13C C5H5N5 99 0.5g
DL-丙氨酸-1-13C DL-Alanine-1-13C CH3CH(NH2)COOH 99 0.25g / 1.0g
L-丙氨酸-1-13C L-Alanine-1-13C CH3CH(NH2)COOH 99 0.5g
DL-丙氨酸-2-13C DL-Alanine-2-13C CH3CH(NH2)COOH 99 0.25g
L-丙氨酸-2-13C L-Alanine-2-13C CH3CH(NH2)COOH 99 request price
DL-丙氨酸-3-13C DL-Alanine-3-13C CH3CH(NH2)COOH 99 1.0g
* L-丙氨酸-3-13C *L-Alanine-3-13C CH3CH(NH2)COOH 99 1.0g
DL-丙氨酸-1 ,2,3-13C3 DL-Alanine-1,2,3-13C3 CH3CH(NH2)COOH 99 0.25g
沙丁胺醇-'-13C Albuterol-a’-13C 99 0.25g
P-氨基苯甲酸-羧基-13C

P-Aminobenzoic
  Acid-carboxyl-13C

p-NH2C6H4COOH 99 0.5g
DL-2-氨基丁酸-1-13C

DL-2-Aminobutyric
  Acid-1-13C

CH3CH2CH(NH2)COOH 99 request price
DL-2-氨基丁酸-3-13C

DL-2-Aminobutyric
  Acid-3-13C

CH3CH2CH(NH2)COOH 99 1.0g
L-2-氨基丁酸-3-13C

L-2-Aminobutyric
  Acid-3-13C

CH3CH2CH(NH2)COOH 99 1.0g
4 - 氨基丁酸-1-13C

4-Aminobutyric
  Acid-1-13C

H2NCH2CH2CH2COOH 99 1.0g
5 - 氨基乙酰-5-13C酸性

5-Aminolevulinic-5-13C
  Acid

H2NCH2COCH2CH2COOH 99 0.05g
苯胺-13C6 Aniline-13C6 C6H5NH2 99 0.25g
氯化苯胺-13C6 Aniline Chloride-13C6 C6H5NH3Cl 99 0.25g
苯胺硫酸盐-13C6 Aniline Sulfate-13C6 (C6H5NH2)2·H2SO4 99 0.25g
L-精氨酸-13C(胍标签)

L-Arginine-13C
  (Guanidine labeled)

H2NC(NH)NH(CH2)3CH(NH2)COOH 99 0.5g
L-精氨酸盐酸13C

L-Arginine-13C·HCl

  (Guanidine labeled)

H2NC(NH)NH(CH2)3CH(NH2)COOH

  ·HCl

99 1.0g
(胍标签) DL-Arginine-1-13C H2NC(NH)NH(CH2)3CH(NH2)COOH 99 1.0g
DL-精氨酸-1-13C L-Arginine-1-13C H2NC(NH)NH(CH2)3CH(NH2)COOH 99 1.0g
L-精氨酸-1-13C D-Arabinose-1-13C CH2OH(CHOH)3CHO 99 0.25g
D-阿拉伯糖-1-13C D-Arabinose-2-13C CH2OH(CHOH)2CHOHCHO 99 0.25g
D-阿拉伯糖-2-13C L-Asparagine-4-13C H2NCOCH2CH(NH2)COOH 99 request price
L-天冬酰胺-4-13C

4-Aminobutyric
  Acid-1-13C

H2NCH2CH2CH2COOH 99 1.0g
4 - 氨基丁酸-1-13C

5-Aminolevulinic-5-13C
  Acid

H2NCH2COCH2CH2COOH 99 0.05g
5 - 氨基乙酰-5-13C酸性 Aniline-13C6 C6H5NH2 99 0.25g
苯胺-13C6 Aniline Chloride-13C6 C6H5NH3Cl 99 0.25g
氯化苯胺-13C6 Aniline Sulfate-13C6 (C6H5NH2)2·H2SO4 99 0.25g
苯胺硫酸盐-13C6

L-Arginine-13C
  (Guanidine labeled)

H2NC(NH)NH(CH2)3CH(NH2)COOH 99 0.5g
L-精氨酸-13C(胍标签) Barium Carbonate-13C BaCO3 99 5.0g / 10.0g
碳酸钡-13C Benzaldehyde-carbonyl-13C C6H5CHO 99 0.5g / 1.0g
苯甲醛 - 羰基-13C Benzamide-ring-1-13C 99 1.0g
苯甲酰胺环-1-13C Benzamide-carbonyl-13C C6H5CONH2 99 1.0g
苯甲酰胺 - 羰基-13C Benzene-U-13C6 C6H6 99 0.1g
苯-U-13C6

Benzenesulfonyl
  Chloride-U-13C6

C6H5SO2Cl 99 request price
苯磺酰氯-U-13C6

Benzoic
  Acid-carbonyl-13C

C6H5COOH 99 0.5g / 1.0g
苯甲酸 - 羰基-13C Benzoic Acid-1-13C 99 request price
苯甲酸-1-13C

Benzoic Acid-13C6
  (Ring labled)

C6H5COOH 99 0.5g
苯甲酸-13C6(环标有)

Benzophenone-13C
  (Carbonyl labeled)

C6H5COC6H5 99 0.25g
二苯甲酮-13C(羰标记)

Benzophenone-13C12
  (Ring labeled)

C6H5COC6H5 99 request price
二苯甲酮-13C12(环标记)

Benzoyl Chloride-13C
  (Ring labeled)

C6H5COCl 99 request price
苯甲酰氯-13C(环标记)

Benzoyl
  Chloride-carbonyl-13C

C6H5COCl 99 0.25g / 0.5g
苯甲酰氯羰基-13C

Benzyl Alcohol-13C6
  (Ring labeled)

C6H5CH2OH 99 0.1g
苯甲醇-13C6(环标记) Benzyl Alcohol-7-13C C6H5CH2OH 99 0.5g
苯甲醇-7-13C Benzyl Chloride-7-13C C6H5CH2Cl 99 0.5g
氯化苄-7-13C Benzyl Cyanide-1-13C C6H5CH2CN 99 0.5g
苯乙腈-1-13C Benzyl Cyanide-2-13C C6H5CH2CN 99 0.5g
苯乙腈-2-13C Bromoacetic Acid-1-13C BrCH2COOH 99 0.5g / 1.0g
溴乙酸-1-13C Bromoacetic Acid-2-13C BrCH2COOH 99 0.25g / 1.0g
溴乙酸-2-13C

Bromoacetic
  Acid-1,2-13C2

BrCH2COOH 99 0.5g / 1.0g
溴乙酸-1 ,2-13C2 Bromoacetonitrile-1,2-13C2 BrCH2CN 99 1.0g
溴乙腈-1 ,2-13C2 Bromobenzene-U-13C6 C6H5Br 99 0.5g
溴苯-U-13C6 1-Bromododecane-1-13C CH3(CH2)10CH2Br 99 0.5g
1-溴代-1-13C Bromoethane-1-13C CH3CH2Br 99 1.0g
溴乙烷-1-13C Bromoethane-2-13C CH3CH2Br 99 0.5g
溴乙烷-2-13C Bromoethane-1,2-13C2 CH3CH2Br 99 1.0g
溴乙烷-1 ,2-13C2 Bromoform-13C CHBr3 99 0.5g
溴甲烷-13C Bromomethane-13C CH3Br 99 250ml/1000ml
溴甲烷-13C 2-Bromopropane-2-13C (CH3)2CHBr 99 0.5g
2 - 溴丙烷-2-13C n-Butane-1-13C CH3CH2CH2CH3 99 100ml/250ml/1000ml
正丁烷-1-13C n-Butanol-1-13C CH3CH2CH2CH2OH 99 1.0g
正丁醇-1-13C 1-Butene-1-13C CH3CH2CH = CH2 99 100ml
1 - 丁烯-1-13C 1-Butene-4-13C

CH3CH2CH =
  CH2

99 200ml
1 - 丁烯-4-13C n-Butyl Alcohol-1-13C CH3CH2CH2CH2OH 99 0.5g
正丁醇-1-13C tert-Butyl Chloride-13C (CH3)3CCl 99 0.5g
叔丁基氯-13C n-Butyric Acid-1-13C CH3CH2CH2COOH 99 1.0g
正丁酸-1-13C iso-Butyric Acid-1-13C (CH3)2CHCOOH 99 1.0g
异丁酸-1-13C Calcium Carbonate-13C CaCO3 97+ 1.0g
碳酸钙-13C Caproic Acid-1-13C CH3(CH2)4COOH 99 1.0g
己酸-1-13C

Carbon-13
  (Amorphous)

C 99 0.25g / 1.0g
碳13(无定形)

Carbon Dioxide-13C

  (contain apprex. 5% 18O)

CO2 99 100ml / 250ml
二氧化碳-13C

*Carbon
  Dioxide-13C

  (contain apprex. 1.5% 18O)

CO2 99

100ml / 250ml

  /1000ml

(遏制apprex的5%18O) Carbon Disulfide-13C CS2 99 0.5g
*二氧化碳-13C

*Carbon
  Monoxide-13C

  (contain apprex. <1% 18O)

CO 99

100ml / 250ml

  /1000ml

(遏制apprex的1.5%18O)

*Carbon
  Monoxide-13C

  (contain apprex. 10-12% 18O)

CO 99

100ml / 250ml

  /1000ml

二硫化碳-13C

Carbon
  Tetrachloride-13C

CCl4 99 1.0g
*一氧化碳-13C Carbonyl Sulfide-13C COS 99 250ml
(遏制apprex的<1%18O) Chloroacetic Acid-1-13C ClCH2COOH 99 0.5g
*一氧化碳-13C Chloroacetic Acid-2-13C ClCH2COOH 99 0.25g
(遏制apprex的10-12%18O)

Chloroacetic
  Acid-1,2-13C2

ClCH2COOH 99 0.25g
四氯化碳-13C

Chloroacetyl
  Chloride-1-13C

ClCH2COCl 99 0.5g
羰基硫-13C

Chloroacetyl
  Chloride-2-13C

ClCH2COCl 99 0.25g
氯乙酸-1-13C

Chloroacetyl
  Chloride-1,2-13C2

ClCH2COCl 99 0.25g
氯乙酸-2-13C Chlorobenzene-U-13C6 C6H5Cl 99 0.25g
氯乙酸-1 ,2-13C2

4-Chlorobenzoic
  Acid-carbonyl-13C

ClC6H4COOH 99 1.0g
氯乙酰氯-1-13C Chloroethane-1,2-13C2 CH3CH2Cl 99 0.5g
氯乙酰氯-2-13C Chloroform-13C CHCl3 99 0.5g
氯乙酰氯-1 ,2-13C2 Chloromethane-13C CH3Cl 99 500ml
氯苯-U-13C6 Cholic Acid-24-13C C23H39O3COOH 99 0.25g
4 - 氯苯甲酸 - 羰基-13C

Choline Bromide-13C
  (Methyl labeled)

99 1.0g
氯乙烷-1 ,2-13C2

Choline
  Chloride-1,2-13C2

99 0.25g
氯仿-13C Creatine-4-13C NH2C(NH)N(CH3)CH2COOH 99 1.0g
氯甲烷-13C

Creatinine-13C
  (Methyl labeled)

99 0.5g
胆酸-24-13C

*Cuprous
  Cyanide-13C

CuCN 99 1.0g
溴化胆碱-13C(甲基标记) *Cyanamide-13C NCNH2 99 0.5g
氯化胆碱-1 ,2-13C2 Cyanoacetic Acid-1-13C CNCH2COOH 99 1.0g
肌酸-4-13C Cyanoacetic Acid-2-13C CNCH2COOH 99 1.0g
肌酐-13C(甲基标记)

Cyanoacetic Acid-13C
  (Cyanide labeled)

CNCH2COOH 99 1.0g
*氰化亚铜13C。 Cyanuric Chloride-U-13C3 C3N3Cl3 99 0.5g
*氰胺-13C Cyclopentanone-1-13C C4H8CO 99 0.5g
氰酸-1-13C L-Cysteine-1-13C HSCH2CH(NH2)COOH 99 1.0g
氰酸-2-13C L-Cystine-1,1’-13C2   99 1.0g
氰乙酸-13C(氰化物标记)

Diazomethane-13C
  (sold as precursor)

CH3N(NO)SO2C6H4CH3 99 1.0g
三聚氯氰-U-13C3 1,2-Dibromoethane-1,2-13C2 BrCH2CH2Br 99 1.0g
环戊酮-1-13C 1,5-Dibromopentane-1,5-13C2 BrCH2(CH2)3CH2Br 99 0.25g
L-半胱氨酸-1-13C 1,2-Dichloroethane-1,2-13C2 CICH2CH2Cl 99 0.1g
L-胱氨酸-1,1'-13C2 Dichloromethane-13C CH2Cl2 99 0.5g
重氮甲烷-13C(销售为前驱体)

2,4-Dichlorophenylacetic-a-13C
  Acid

99 1.0g
1,2 - 二溴乙烷-1 ,2-13C2 Dicyandiamide-1,2-13C2 H2NC(NH)NHCN 99 0.25g
1,5 - 二溴-1,5 - 13C2

Diethyl
  Acetamidomalonate-2-13C

CH3ConHCH(CO2C2H5)2 99 1.0g
1,2 - 二氯乙烷-1 ,2-13C2 Diethyl Malonate-1-13C 99 1.0g
二氯甲烷-13C Diethyl Malonate-2-13C CH2(COOCH2CH3)2 99 0.5g
2,4 - 二氯--13C酸

Diethyl
  Malonate-1,3-13C2

CH2(CO2C2H5)2 99 0.5g
双氰胺-1 ,2-13C2

Diethyl
  Malonate-1,2,3-13C3

CH2(CO2C2H5)2 99 0.25g
乙酰氨基丙二酸二乙酯2-13C Dimethylamine·HCl-13C2 (CH3)2NH·HCl 99 1.0g
丙二酸二乙酯-1-13C

4-Dimethylaminoantipyrine
 

  (N,N Dimthyl-13C2)

99 1.0g
丙二酸二乙酯-2-13C

Dimethyl
  Formamide-carbonyl-13C

HCON(CH3)2 99 0.5g
丙二酸二乙酯-1 ,3-13C2

Dimethyl-13C2
  Sulfate

(CH3)2SO4 99 1.0g
丙二酸二乙酯-1 ,2,3-13C3

Dimethyl-13C2
  Sulfone

(CH3)2SO2 99 1.0g
二甲胺盐酸-13C2

Dimethyl-13C2
  Sulfoxide

(CH3)2SO 99 1.0g

4 -
  Dimethylaminoantipyrine

Dodecanedioic
  Acid-1,12-13C2

HOOC(CH2)10COOH 99 1.0g
(N,N Dimthyl-13C2)

Dodecanoic Acid-1-13C
  (Lauric Acid)

CH3(CH2)10COOH 99 1.0g
二甲基甲酰胺 - 羰基-13C Dodecyl Bromide-1-13C CH3(CH2)10CH2Br 99 0.5g
硫酸二甲基-13C2 Ethane-1-13C CH3CH3 99 100ml
二甲基-13C2砜 Ethane-1,2-13C2 CH3CH3 99 100ml
二甲基-13C2亚砜

4-Ethoxy-1-13C
  Acetanilide

  (Phenacetin)

CH3CH2OC6H4NHCOCH3 99 1.0g
十二烷酸-1 ,12-13C2 Ethyl Acetate-1-13C CH3COOCH2CH3 99 0.25g / 0.5g
十二烷酸(月桂酸-1-13C) Ethyl Acetate-2-13C CH3COOCH2CH3 99 0.25g / 0.5g
十二烷基溴化-1-13C Ethyl Alcohol-1-13C CH3CH2OH 99 0.5g
乙烷-1 - 13C Ethyl Alcohol-2-13C CH3CH2OH 99 1.0g
乙烷-1,2-13C2 Ethyl Alcohol-1,2-13C2 CH3CH2OH 99 0.5g
4 - 乙氧基-1-13C乙酰苯胺 Ethylamine-1-13C CH3CH2NH2 99 0.5g
(非那西丁)

Ethyl
  Bromoacetate-1-13C

BrCH2COOCH2CH3 99 1.0g
乙酸乙酯-1-13C

Ethyl
  Bromoacetate-2-13C

BrCH2COOCH2CH3 99 1.0g
乙酸乙酯-2-13C

Ethyl
  Bromoacetate-1,2-13C2

BrCH2COOCH2CH3 99 0.5g
乙醇-1-13C Ethyl Chloride-1,2-13C2 CH3CH2Cl 99 0.5g
乙醇-2-13C

Ethyl
  Chloroacetate-1-13C

ClCH2COOCH2CH3 99 1.0g
乙醇-1 ,2-13C2

Ethyl
  Chloroacetate-2-13C

ClCH2COOCH2CH3 99 1.0g
乙胺-1-13C

Ethyl
  Cyanoacetate-1,2,3-13C3

NCCH2COOC2H5 99 1.0g
溴乙酸乙酯-1-13C Ethylene-1-13C CH2 = CH2 99 100ml
溴乙酸乙酯-2-13C *Ethylene-1,2-13C2 CH2 = CH2 99 100ml
溴乙酸乙酯-1 ,2-13C2 Ethylene Glycol-1,2-13C2 HOCH2CH2OH 99 1.0g
氯化乙基-1 ,2-13C2

Ethylene Oxide-1,2-13C2
 

  (Stab., with Hydroquinone)

CH2CH2O 99 0.5g
氯乙酸乙酯-1-13C Ethyl Iodide-1-13C CH3CH2I 99 1.0g
氯乙酸乙酯-2-13C Ethyl Iodide-2-13C CH3CH2I 99 0.5g / 1.0g
氰基乙酸乙酯-1 ,2,3-13C3 Ethyl Iodide-1,2-13C2 CH3CH2I 99 0.5g
乙烯-1-13C Ethyl Linolenate-1-13C 99 1.0g
*乙烯-1 ,2-13C2

Ethynylmagnesium
  Bromide-1,2-13C2

  (1 M in THF)

99 10.0g
乙二醇-1 ,2-13C2

N-FMOC-L-2-Aminobutylric

  -3-13C Acid

99 1.0g
乙烯氧化物-1 ,2-13C2 N-FMOC-Glycine-2-13C 99 1.0g
(Stab.,对苯二酚)

Formaldehyde-13C
  (20% Aqueous)

CH2O 99 0.5g / 1.0g
碘乙烷-1-13C *Formamide-13C HCONH2 99 0.5g / 1.0g
碘乙烷-2-13C

*Formic
  Acid-13C

HCOOH 99 0.25g / 0.5g
乙基碘化物-1 ,2-13C2 D-Fructose-1-13C HOCH2(CHOH)3COCH2OH 99 0.25g
亚麻酸乙酯-1-13C D-Fructose-2-13C HOCH2(CHOH)3COCH2OH 99 1.0g
乙炔基溴化-1 ,2-13C2 D-Galactose-1-13C HOCH2(CHOH)4CHO 99 0.25g
(1M,THF中) D-Glucose-1-13C HOCH2(CHOH)4CHO 99 0.25g
N-FMOC-L-2-Aminobutylric D-Glucose-2-13C HOCH2(CHOH)3CH(OH)CHO 99 1.0g
-3-13C酸 D-Glucose-5-13C HOCH2CH(OH)(CHOH)3CHO 99 1.0g
N-FMOC-甘氨酸-2-13C D-Glucose-6-13C HOCH2(CHOH)4CHO 99 0.1g
甲醛-13C(20%水溶液中) D-Glucose-U-13C6 C6H12O6 99 0.1g
*甲酰胺-13C L-Glutamine-1,2-13C2 H2NCO(CH2)2CH(NH2)COOH 99 1.0g
*甲酸-13C DL-Glutamic Acid-1-13C HOOC(CH2)2CH(NH2)COOH 99 0.5g
D-果糖-1-13C DL-Glutamic Acid-2-13C HO2CCH2CH2CH(NH2)CO2H 99 request price
D-果糖-2-13C DL-Glutamic Acid-5-13C HO2C(CH2)2CH(NH2)CO2H 99 0.25g
D-半乳糖-1-13C L-Glutamic Acid-1-13C HOOC(CH2)2CH(NH2)COOH 99 0.5g
D-葡萄糖-1-13C L-Glutamine-1-13C H2NCO(CH2)2CH(NH2)COOH 99 request price
D-葡萄糖-2-13C DL-Glyceraldehyde-1-13C CH2OHCHOHCHO 99 1.0g
D-葡萄糖-5-13C Glycerol-2-13C HOCH2CH(OH)CH2OH 99 1.0g
D-葡萄糖-6-13C Glycerol-1,2,3-13C3 HOCH2CH(OH)CH2OH 99 1.0g
D-葡萄糖-U-13C6

Glycerol
  Trioctanoate-1,1’,1”-13C3

(C7H15CO2CH2)2CHO2CC7H15 99 1.0g
L-谷氨酰胺-1 ,2-13C2 *Glycine-1-13C H2NCH2COOH 99 0.25g / 1.0g
DL-谷氨酸-1-13C *Glycine-2-13C H2NCH2COOH 99 0.5g
DL-谷氨酸-2-13C *Glycine-1,2-13C2 H2NCH2COOH 99 1.0g
DL-谷氨酸-5-13C

Glycine-1,2-13C2
  Isopropyl Ester ·HCl

HCl·H2NCH2CO2CH(CH3)2 99 1.0g
的L-谷氨酸-1-13C Glycolic Acid-1-13C HOCH2COOH 99 1.0g
L-谷氨酰胺-1-13C

Glycolic Acid-1-13C
  Sodium Salt

HOCH2COONa 99 1.0g
DL-甘油醛-1-13C Glycolic Acid-2-13C HOCH2COOH 99 1.0g
甘油-2-13C Guanidine Bromide-13C

(H2N)2C =
  NH·HBr

99 1.0g
甘油-1 ,2,3-13C3 Guanidine Nitrate-13C

(H2N)2C =
  NH·HNO3

99 request price
甘油三辛酸-1,1',1“-13C3

Heptadecanoic
  Acid-1-13C

CH3(CH2)15CO2H 99 1.0g
*甘氨酸-1-13C Hexachloroethane-1,2-13C2 Cl3CCCl3 99 request price
*甘氨酸-2-13C

Hexadecanoic Acid-1-13C
 

  (Palmitic Acid)

CH3(CH2)14COOH 99 1.0g
*甘氨酸-1 ,2-13C2

Hexadecanoic
  Acid-1,2-13C2

CH3(CH2)13CH2COOH 99 0.1g
甘氨酸-1 ,2-13C2异丙酯盐酸 Hexane-1-13C CH3(CH2)4CH3 99 1.0g
乙醇酸-1-13C 1,6-Hexanediamine-1,6-13C2 H2NCH2(CH2)4CH2NH2 99 1.0g
甘醇酸-1-13C钠盐

Hexanoic Acid-1-13C
 

  (Caproic Acid)

CH3(CH2)4COOH 99 1.0g
乙醇酸-2-13C Hippuric Acid-1-13C C6H5CONHCH2COOH 99 1.0g
溴化胍-13C Hippuric Acid-2-13C C6H5CONHCH2COOH 99 1.0g
硝酸胍-13C DL-Histidine-1-13C 99 0.5g
十七烷酸-1-13C L-Histidine-1-13C 99 0.5g
六氯乙烷-1 ,2-13C2 L-Histidine-2-13C 99 0.5g
棕榈酸-1-13C DL-Histidine-ring-2-13C 99 0.5g
(棕榈酸) L-Histidine-ring-2-13C 99 0.5g
十六烷酸1 ,2-13C2 L-Histidine-ring-2-13C·HCl 99 0.5g
己烷-1-13C

DL-4-Hydroxyphenylalanine-1-13C
 

  (Tyrosine)

HOC6H4CH2CH(NH2)COOH 99 0.25g
1,6 - 己二胺-1 ,6-13C2 L-4-Hydroxyphenylalanine-1-13C HOC6H4CH2CH(NH2)COOH 99 0.1g
己酸-1-13C DL-4-Hydroxyphenylalanine-2-13C HOC6H4CH2CH(NH2)COOH 99 0.1g
(己酸) DL-4-Hydroxyphenylalanine-3-13C HOC6H4CH2CH(NH2)COOH 99 0.1g
马尿酸-1-13C Iodoacetic Acid-1-13C ICH2COOH 99 0.5g
马尿酸-2-13C Iodoacetic Acid-2-13C ICH2COOH 99 0.5g
DL-组氨酸-1-13C Iodoethane-1-13C CH3CH2I 99 1.0g
L-组氨酸-1-13C Iodoethane-2-13C CH3CH2I 99 0.5g
L-组氨酸-2-13C Iodoethane-1,2-13C2 CH3CH2I 99 0.5g
DL-组氨酸,环-2-13C Isobutane-2-13C (CH3)3CH 99 250ml/1000ml
L-组氨酸,环-2-13C Isobutyric Acid-1-13C (CH3)2CHCO2H 99 1.0g
L-组氨酸环-2-13C盐酸 DL-Isoleucine-1-13C C2H5CH(CH3)-CHNH2COOH 99

request
  price

DL-4-Hydroxyphenylalanine-1-13C L-Isoleucine-1-13C C2H5CH(CH3)-CHNH2COOH 99

request
  price

(酪氨酸) Isopropanol-2-13C CH3CH(OH)CH3 99 1.0g

L-4
  Hydroxyphenylalanine的-1-13C

Isopropyl
  Formate-carbonyl-13C

HCOOCH(CH3)2 99 1.0g
DL-4-Hydroxyphenylalanine-2-13C

Lactic Acid-U-13C3
  Sodium Salt

CH3CH(OH)COONa 99 1.0g
DL-4-Hydroxyphenylalanine-3-13C Lauryl Alcohol-1-13C CH3(CH2)10CH2OH 99 1.0g
碘酸-1-13C DL-Leucine-1-13C (CH3)2CHCH2CH(NH2)COOH 99 1.0g
碘酸-2-13C L-Leucine-1-13C (CH3)2CHCH2CH(NH2)COOH 99 1.0g
碘乙烷-1-13C Lithium Acetate-2-13C CH3CO2Li 99 1.0g
碘乙烷-2-13C Lithium Acetate-1,2-13C2 CH3CO2Li 99 1.0g
碘乙烷-1 ,2-13C2 DL-Lysine-1-13C·2HCl H2N(CH2)4CH(NH2)COOH·2HCl 99 0.5g
异丁烷-2-13C L-Lysine-1-13C H2N(CH2)4CH(NH2)COOH 99 1.0g
异丁酸-1-13C L-Lysine-1-13C·HCl H2N(CH2)4CH(NH2)COOH·HCl 99 0.25g
DL-异亮氨酸-1-13C L-Lysine-2-13C·HCl H2N(CH2)4CH(NH2)COOH·HCl 99

request
  price

L-异亮氨酸-1-13C DL-Lysine-2-13C·HCl H2N(CH2)4CH(NH2)COOH·HCl 99 1.0g
异丙醇 - 2-13C L-Lysine-1,2-13C2·HCl H2N(CH2)4CH(NH2)COOH·HCl 99

request
  price

异丙基甲酸盐 - 羰基-13C D-Lyxose-1-13C HOCH2(CH2OH)3CHO 99 0.25g
乳酸-U-13C3钠盐 Malonic Acid-1-13C HO2CCH2CO2H 99 0.5g
月桂醇-1-13C Malonic Acid-2-13C HO2CCH2CO2H 99 0.5g
DL-亮氨酸-1-13C Malonic Acid-1,2-13C2 HO2CCH2CO2H 99 0.25g
L-亮氨酸-1-13C Malonic Acid-1,3-13C2 HOOCCH2COOH 99 0.5g
醋酸锂-2-13C Malonic Acid-1,2,3-13C3 HO2CCH2CO2H 99 0.25g
醋酸锂-1 ,2-13C2 D-Mannose-1-13C CH2OH(CHOH)4CHO 99 0.25g
DL-赖氨酸-1-13C·2HCl的 D-Mannose-2-13C CH2OH(CHOH)3CHOHCHO 99 0.25g
L-赖氨酸-1-13C Melamine-U-13C3 C3N6H6 99 0.5g
L-赖氨酸-1-13C·盐酸 *Methane-13C CH4 99

100ml / 250ml /
  1000ml

L-赖氨酸-2-13C·盐酸

Methanesulfonic
  Acid-13C

CH3SO3H 99 1.0g
DL-赖氨酸-2-13C·盐酸

*L-Methionine-13C
  (Methyl labeled)

CH3SCH2CH2CH(NH2)COOH 99 1.0g
L-赖氨酸-1 ,2-13C2•盐酸 L-Methionine-1-13C CH3SCH2CH2CH(NH2)COOH 99 1.0g
D-来苏糖-1-13C L-Methionine-2-13C CH3SCH2CH2CH(NH2)COOH 99 1.0g
丙二酸-1-13C Methyl Alcohol-13C CH3OH 99 0.5g / 1.0g
丙二酸-2-13C Methylamine-13C CH3NH2 99 250ml/1000ml
丙二酸-1 ,2-13C2 Methylamine·HCl-13C CH3NH2·HCl 99 0.5g
丙二酸-1 ,3-13C2

Methyl Benzoate-13C
  (carboxyl labeled)

C6H5COOCH3 99 1.0g
丙二酸-1 ,2,3-13C3 Methyl Bromide-13C CH3Br 99 1.0g
D-甘露糖-1-13C Methyl Chloride-13C CH3Cl 99 1.0g
D-甘露糖-2-13C Methylene Chloride-13C CH2Cl2 99 0.5g
三聚氰胺-U-13C3

Methyl Formate
  Carbonyl-13C

HCOOCH3 99 1.0g
*甲烷-13C Methylene Fluoride-13C CH2F2 99 100ml/250ml
甲磺酸-13C

Methyl Fluoride-13C
  (Fluoromethane)

CH3F 99 100ml
* L-蛋氨酸-13C(甲基标记) Methyl Formate-13C HCOOCH3 99 1.0g
L-蛋氨酸-1-13C

*Methyl
  Iodide-13C

CH3I 99 1.0g
L-蛋氨酸-2-13C Methylphenylcarbinol-13C C6H5CH(OH)CH3 99 1.0g
甲醇-13C Myristic Acid-1-13C CH3(CH2)12COOH 99 1.0g
甲胺-13C Naphthalene-1-13C   99 1.0g
甲胺盐酸-13C Nitrobenzene-U-13C6 C6H5NO2 99 0.25g
苯甲酸甲酯-13C(羧基标记)

4-Nitrobenzoic Acid-13C
 

  (carboxyl labeled)

O2NC6H4COOH 99 1.0g
甲基溴-13C Nitromethane-13C CH3NO2 99 0.5g
氯甲烷-13C Octadecanoic Acid-1-13C CH3(CH2)16COOH 99 1.0g
苯基二氯化-13C Octanoic Acid-1-13C CH3(CH2)6COOH 99 1.0g
甲酸甲酯羰基-13C Oleic Acid-1-13C CH3(CH2)7CH=CH(CH2)7CO2H 99 0.5g
二氟甲烷-13C L-Ornithine-1-13C·HCl H2N(CH2)3CH(NH2)CO2H·HCl 99 1.0g
氟甲烷-13C(氟甲烷) L-Ornithine-1,2-13C2·HCl H2N(CH2)3CH(NH2)CO2H·HCl 99 1.0g
甲酸甲酯-13C

Oxalic Acid-1,2-13C2
  (dihydrate)

(COOH)2·2H2O 99 0.5g
*碘甲烷-13C Oxalyl Chloride-1,2-13C2 (COCl)2 99 request price
甲基苯基甲醇-13C *Paraformaldehyde-13C (CH2O)x 99 1.0g
肉豆蔻酸-1-13C Penacetin-ethoxy-1-13C CH3CH2OC6H4NHCOCH3 99 1.0g
富马酸二甲酯-1-13C Pentanol-1-13C CH3(CH2)3CH3 99 1.0g
硝基苯-U-13C6 Phenol-ring-1-13C 99 0.5g
-4 - 硝基苯甲酸-13C Phenol-U-13C6 C6H5OH 99 0.1g
(羧基的标记) Pentanoic Acid-1-13C CH3(CH2)3COOH 99 1.0g
硝基甲烷-13C Phenylacetic Acid-1-13C C6H5CH2COOH 99 1.0g
十八烷酸1-13C Phenylacetic Acid-2-13C C6H5CH2COOH 99 0.5g
辛酸-1-13C Phenylacetonitrile-1-13C C6H5CH2CN 99 0.5g
油酸-1-13C Phenylacetonitrile-2-13C C6H5CH2CN 99 0.5g
L-鸟氨酸-1-13C·盐酸 *DL-Phenylalanine-113C C6H5CH2CH(NH2)COOH 99 0.5g
L-鸟氨酸-1 ,2-13C2•盐酸 L-Phenylalanine-1-13C C6H5CH2CH(NH2)COOH 99 request price
草酸-1 ,2-13C2(二水合物) DL-Phenylalanine-2-13C C6H5CH2CH(NH2)COOH 99 0.1g
草酰氯-1 ,2-13C2 L-Phenylalanine-2-13C C6H5CH2CH(NH2)COOH 99 0.05g
*多聚甲醛-13C DL-Phenylalanine-3-13C C6H5CH2CH(NH2)COOH 99 0.5g
penacetin - 乙氧基-1-13C L-Phenylalanine-ring-13C6 C6H5CH2CH(NH2)COOH 99 0.5g
戊醇-1-13C 1-Phenylethanol-1-13C C6H5CH(OH)CH3 99 1.0g
苯酚 - 环-1-13C Phenylethylamine-1-13C C6H5CH2CH2NH2 99 0.5g
的酚-U-13C6 Phenylethylamine-2-13C C6H5CH2CH2NH2 99 0.25g
戊酸-1-13C Phosgene-13C COCl2 99 250ml
苯乙酸-1-13C

Phthalic
  Acid-carboxyl-1-13C

HOOCC6H4COOH 99 0.5g
苯乙酸-2-13C

Phthalic
  Anhydride-carboxyl-1-13C

99 1.0g
基苯-1-13C

Potassium
  Bicarbonate-13C

KHCO3 99 1.0g
基苯-2-13C

*Potassium
  Carbonate-13C

K2CO3 99 1.0g
* DL-苯丙氨酸-113C Potassium Cyanate-13C KOCN 99 0.5g
L-苯丙氨酸-1-13C

*Potassium
  Cyanide-13C

KCN 99 1.0g
DL-苯丙氨酸-2-13C

Potassium
  Thiocyanate-13C

KCNS 99 0.5g
L-苯丙氨酸-2-13C

Potassium
  Tetracyanonickelate·H2O

  -13C4

K2[NI(CN)4]
  ·H2O

99 1.0g
DL-苯丙氨酸-3-13C L-Proline-1-13C 99 1.0g
L-苯丙氨酸环-13C6 Propane-2-13C CH3CH2CH3 99 100ml
1 - 苯乙醇-1-13C 1,3-Propanediol-2-13C (HOCH2)2CH2 99 0.1g
苯乙胺-1-13C Propene-1-13C CH3CH = CH2 99 100ml
苯乙胺-2-13C Propene-2-13C CH3CH = CH2 99 100ml
光气-13C Propene-3-13C

CH3CH =
  CH2

99 100ml
邻苯二甲酸的羧基-1-13C Propionic Acid-1-13C CH3CH2COOH 99 0.25g / 1.0g
邻苯二甲酸酐,羧基-1-13C

Pyruvic-2,3-13C2
  Acid, Sodium Salt

CH3COCOONa 99 1.0g
碳酸氢钾-13C D-Ribose-1-13C HOCH2(CHOH)3CHO 99 0.1g
*碳酸钾-13C

Salicylic
  Acid-carboxyl-13C

HOC6H5COOH 99 0.25g
氰酸钾-13C

Sarcosine 13C
  (N-methyl labeled)

CH3NHCH2COOH 99 0.5g
*-13C DL-Serine-1-13C HOCH2CH(NH2)COOH 99 0.5g
硫氰酸钾-13C L-Serine-1-13C HOCH2CH(NH2)COOH 99 0.5g
四氰钾•H2O L-Serine-2-13C HOCH2CH(NH2)COOH 99 1.0g
-13C4 DL-Serine-3-13C HOCH2CH(NH2)COOH 99 0.5g
L-脯氨酸-1-13C L-Serine-3-13C HOCH2CH(NH2)COOH 99 request price
丙烷-2-13C Silver Cyanide-13C AgCN 99 request price
1,3 - 丙二醇-2-13C

*Sodium
  Acetate-1-13C

CH3COONa 99 1.0g
丙烯-1-13C

*Sodium
  Acetate-2-13C

CH3COONa 99 0.5g / 1.0g
丙烯-2-13C Sodium Acetate-1,2-13C2 CH3COONa 99 0.5g / 1.0g
丙烯-3-13C Sodium Bicarbonate-13C NaHCO3 99 2.0g
丙酸-1-13C Sodium Butyrate-1-13C CH3CH2CH2COONa 99 1.0g
丙酮酸-2 ,3-13C2酸,钠盐 Sodium Butyrate-2-13C CH3CH2CH2COONa 99 0.5g
D-核糖-1-13C Sodium Butyrate-4-13C CH3CH2CH2COONa 99 0.1g
水杨酸羧基-13C Sodium Carbonate-13C Na2CO3 99 1.0g
肌氨酸13C(N-甲基标记)

*Sodium
  Cyanide-13C

NaCN 99 1.0g
DL-丝氨酸-1-13C Sodium Formate-13C HCOONa 99 1.0g
L-丝氨酸-1-13C

Sodium
  Isobutyrate-1-13C

(CH3)2CHCO2Na 99 0.5g
L-丝氨酸-2-13C Sodium DL-Lactate-1-13C CH3CH(OH)COONa 99 0.1g
DL-丝氨酸-3-13C

Sodium
  2-Methylbutyrate-1-13C

CH3CH2CH(CH3)COONa 99 1.0g
L-丝氨酸-3-13C

Sodium
  Methylpropionate-1-13C

(CH3)2CHCOONa 99 1.0g
氰化银-13C Sodium Octanoate-1-13C CH3(CH2)6COONa 99 1.0g
*醋酸钠-1-13C Sodium Oxalate-13C2 (COONa)2 99 1.0g
*醋酸钠-2-13C

*Sodium
  Propionate-1-13C

CH3CH2COONa 99 0.5g / 1.0g
醋酸钠-1 ,2-13C2 Sodium Propionate-2-13C CH3CH2COONa 99 0.5g
碳酸氢钠13C Sodium Propionate-3-13C CH3CH2COONa 99 1.0g
丁酸钠-1-13C

Sodium
  Propionate-1,2-13C2

CH3CH2COONa 99 1.0g
丁酸钠-2-13C Sodium Pyruvate-1-13C CH3COCOONa 99 1.0g
丁酸钠-4-13C Sodium Pyruvate-2-13C CH3COCOONa 99 1.0g
碳酸钠-13C Sodium Pyruvate-3-13C CH3COCOONa 99 1.0g
*-13C氰钠 Sodium Thiocyanate-13C NaSCN 99 0.1g
甲酸钠-13C

Styrene-a-13C
 

  (stab. w. Hydroquinone)

C6H5CH = CH2 99 request price
异丁酸钠-1-13C Succinic Acid-2,3-13C2 HO2CCH2CH2CO2H 99 1.0g
钠,DL-乳酸-1-13C Succinic Acid-1,4-13C2 HOOC(CH2)2COOH 99 1.0g
钠,2 - 甲基丁-1-13C Tetramethylsilane-13C4 (CH3)4Si 5/10 2.0g
甲基丙酸钠-1-13C Thiourea-13C CS(NH2)2 99 0.5g
辛酸钠-1-13C DL-Threonine-1-13C CH3CH(OH)CH(NH2)CO2H 99 1.0g
草酸钠-13C2 L-Threonine-1-13C CH3CH(OH)CH(NH2)CO2H 99 1.0g
*丙酸钠-1-13C D-Threose-1-13C HOCH2(CH2OH)2CHO 99 0.25g
丙酸钠-2-13C

Thymine-13C
  (Methyl Labeled)

99 1.0g
丙酸钠-3-13C Toluene-7-13C C6H5CH3 99 1.0g
钠丙酸-1 ,2-13C2 Toluene-ring-1-13C 99 request price
丙酮酸钠-1-13C Toluene-U-13C7 C6H5CH3 99 1.0g
丙酮酸钠-2-13C Toluene-2,4-diisocyanate-13C2 99 1.0
丙酮酸钠-3-13C

P-Toluic
  Acid-carbonyl-13C

CH3C6H4COOH 99 1.0g
硫氰酸钠-13C

Trichloroacetic
  Acid-1,2-13C2

Cl3CCOOH 99 1.0g
苯乙烯 - -13C

Trichloroacetyl
  Chloride-1,2-13C2

Cl3CCOCl 99 1.0g
(对苯二酚stab.瓦特) Trimethylamine·HCl-13C (CH3)CH3N·HCl 99 0.5g
丁二酸-2 ,3-13C2 L-Tryptophan-1-13C 99 request price
丁二酸-1 ,4-13C2 DL-Tryptophan-1-13C 99 request price
四甲基-13C4 DL-Tryptophan-2-13C 99 0.25g
硫脲-13C DL-Tryptophan-3-13C 99 request price
DL-苏氨酸-1-13C L-Tryptophan-indole-2-13C 99 request price
L-苏氨酸-1-13C L-Tyrosine-1-13C HOC6H4CH2CH(NH2)COOH 99 request price
D-苏糖-1-13C DL-Tyrosine-1-13C HOC6H4CH2CH(NH2)COOH 99 request price
胸腺嘧啶-13C(甲基标记) L-Tyrosine-2-13C HOC6H4CH2CH(NH2)COOH 99 request price
甲苯-7-13C L-Tyrosine-3-13C HOC6H4CH2CH(NH2)COOH 99 request price
甲苯 - 环-1-13C L-Tyrosine-ring-3,5-13C2 99 request price
甲苯-U-13C7 Uracil-2-13C 99 0.5g
甲苯-2,4 - 二异氰酸酯-13C2 *Urea-13C H2NCONH2 99 0.5g / 1.0g
P-甲基苯甲酸 - 羰基-13C DL-Valine-1-13C (CH3)2CHCH(NH2)COOH 99 1.0g
三氯乙酸-1 ,2-13C2 *L-Valine-1-13C (CH3)2CHCH(NH2)COOH 99 request price
三氯乙酰基二氯化-1 ,2-13C2 DL-Valine-2-13C (CH3)2CHCH(NH2)COOH 99 request price
三甲胺盐酸-13C D-Xylose-1-13C HOCH2(CH2OH)3CHO 99 0.25g

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