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美国剑桥CIL同位素标准品是深圳远扬化学技术有限公司热销产品，原厂订货，质量保证。更多信息，请点击标题下方，进入我司展台查询。

美国剑桥同位素CIL是世界上*个生产稳定性同位素标记化合物的生产商，以其的技术雄踞同位素分离领域。20年来，CIL一直研究稳定性同位素与稳定性同位素标记化合物的开发，生产。主要标记性同位素有13C、12C、D、15N、18O和17O，目前已经拥有8000多种标记化合物。CIL的产品均能应用于不同的领域，如物理，化学，生物医学，分析，诊断研究以及环境测试。

产品分类：
1）定制合成化合物（Custom Synthesis）：CIL一直为医药、农业、政府和环境各界成功地完成多种化合物的合成。对客户所要求的标记化合物， CIL都会对其进行研究和选择更合适的标记。
2）代谢底物( metabolic Substrates )：CIL提供zui*的代谢分析底物，包括用于研究蛋白质和氨基酸代谢的氨基酸、葡萄糖代谢的碳水化合物和脂解作用的脂肪酸等。稳定性同位素标记物质使研究者能以安全的方式对活体内的代谢途径进行研究。 
3）法医检验( Forensics )：对于复杂物质中低含量分析物的量化检测，zui的方法是同位素稀释和质谱两种技术结合。CIL为 法医检验提供量化的同位素标记治疗药物标准。 
4）NMR 溶剂 ( NMR Solvents )：应用于结构分析、定量分析和纯度分析、化学途径与反应机、反应动力学等。 
5）环境污染物标准液( Environmental Contaminant Standards )：CIL使一系列环境标准的概念得以发展，这些标准均由世界上先进的超痕量分析实验室检测和校正。 二十多年来，CIL生产的二氧(杂)芑、二垩英、呋喃和PCBs、PAHs符合"Gold Standards"。检测对象包括空气、 水、土壤、沉淀物和食品等。 
6）13C的分离物 （13C Separation ）：13C的年产量达120千克，使CIL成为世界上13C的zui大生产商，也是诊断和研究应用领域13C的重要供应商。 
7）18O的分离物 （18O Separation ）：CIL生产的18O水, 既有符合PET技术要求的高丰度18O水（96%）， 也有适合代谢研究实验的低丰度18O水（10%）。
8）同位素标记金属（Isotopic metal）：CIL提供大量种类齐全的稳定同位素标记金属及金属化合物。
 

附：剑桥CIL同位素标准品部分产品列表：

L-003                  NOR-LSD & NOR-ISO-LSD UNLABELED 100 UG/ML IN ACETONITRILE

CLM-1160-1          ACETIC ANHYDRIDE (2,2'-13C2, 99%)

ULM-3849-1.2       1,3,5-TRINITROBENZENE UNLABELED 1 MG/ML IN ACETONITRILE

DLM-9137-0.005  ANDROSTERONE GLUCURONIDE (2,2,4,4-D4,98%)

CNLM-4267-CA-20      CYTIDINE 5'-TRIPHOSPHATE, AMMONIUM SALT (13C; 15N, 96-98%) CHEM.PURITY >90% (IN SOLN)

CLM-318-PK          ACETIC ACID (2-13C, 99%)

CNLM-6993-PK      L-ALANINE (1-13C, 99%; 15N, 98%)

F-002                  * UNLABELED 100 UG/ML IN METHANOL

EDF-5314-5          DIOXIN/FURAN CALIBRATION SOLUTION CS3 (13C12, 99%/UNLABELED) IN NONANE

B-010                  BENZOYLECGONINE ISOPROPYLESTER UNLABELED 1.0 MG/ML IN ACETONITRILE

EC-5372-1/10X-10      EN-1948-4 WHO PCB EXTRACTION SPIKE (13C12, 99%) 10 NG/ML IN NONANE

JR-D06-25            1,2,4,6-TETRACDD UNLABELED ~25 NG/ML IN NONANE

CLM-4899-MPT-PK       L-CITRULLINE (UREIDO-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED

EF-4138-10          SAMPLING STD FOR EN-1948-2 (13C12, 99%) IN NONANE

CLM-1824-PK        2-DEOXY-D-GLUCOSE (1-13C, 99%)

ULM-2421-0.1       4-CHLOROPHENYLPHENYL ETHER UNLABELED

CLM-1578-MPT-PK       SODIUM L-LACTATE 20% W/W IN H2O (3-13C, 98%) MICROBIOLOGICAL/PYROGEN TESTED

CLM-1608-MPT-PK       CHLORAL HYDRATE (TRICHLOROMETHYL-13C, 97%) MICROBIOLOGICAL/PYROGEN TESTED

DLM-3979-1.2       19-NORTESTOSTERONE (16,16,17-D3, 98%) 100 UG/ML IN METHANOL

CLM-246-PK          ACETYL CHLORIDE (1-13C, 99%)

CNLM-291-H-PK    L-LYSINE:2HCL (13C6, 99%; 15N2, 99%)

CLM-1217-1-BS     BROMOMETHANE (13C, 99%)

ULM-9156-0.005    17A-HYDROXYPROGESTERONE UNLABELED

ED-901-C             2,3,7,8-TCDD UNLABELED

ERI-026               ISOBUTYL HYDROGEN METHYLPHOSPHONATE UNLABELED 1000 UG/ML IN METHANOL

DLM-1107-1         N-BUTANOL (2,2,3,3,4,4,4-D7, 98%)

CNLM-8771-CA      2'-DEOXYURIDINE:H2O 90% CHEMICAL PURITY (13C9, 98-99%; 15N2, 98-99%) (IN SOLN)

CLM-150-MPT-PK  PALMITIC ACID (1-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED

PCB-153-CS          2,2',4,4',5,5'-HEXACB 100 UG/ML IN ISOOCTANE UNLABELED CERTIFIED STANDARD

CDLM-1035-0        METHANOL (13C, 99%; D3, 98%)

ULM-8198-0.1MG  L-CARNITINE:HCL, O-2-DECENOYL UNLABELED

ULM-9159-0.01     PREGNENOLONE UNLABELED

ED-925                2,7/2,8-DICHLORODIBENZO-P-DIOXIN ISOMER PAIR (13C12, 99%) 50 UG/ML IN NONANE

CLM-164-MPT-PK  TRIPALMITIN (1,1,1-13C3, 99%) MICROBIOLOGICAL/PYROGEN TESTED

EF-953                 1,2,3,7,8-PENTACHLORODIBENZOFURAN UNLABELED 50 UG/ML IN NONANE

NLM-2329-0.25     L-PROLINE-N-T-BOC (15N, 96%)

CLM-1822-H-MPT-PK  L-GLUTAMINE (13C5, 99%) MICROBIOLOGICAL/PYROGEN TESTED

ULM-9173-PK        L-CARNITINE:HCL UNLABELED

CLM-8781-PK        SODIUM D-GLUCONATE (U-13C6, 99%)

CLM-2468-0.01     NORETHINDRONE (ETHYNYL-13C2, 99%)

CLM-2472-PK        METHANOL (12C, 99.95%)

DLM-7702-PK        VITAMIN K1 (PHYLLOQUINONE) (RING-D4, 98%)

ULM-8255-1.2       N-NITROSOMORPHOLINE 96% CHEMICAL PURITY UNLABELED 1 MG/ML IN METHYLENE CHLORIDE

CLM-2059-1          STYRENE (BETA-13C, 99%) + HYDROQUINONE

ULM-8144-1.2       PARATHION UNLABELED 100 UG/ML IN NONANE

CLM-8316-1.2       DESETHYLDESISOPROPYLHYDROXYATRAZINE(AMMELINE)94%CP (RING-13C3,99%)100 UG/ML IN 80%H2O/20%DIETHYLAMINE

OLM-763-0.25       PHENOL (17O, 30%)

ULM-2423-1.2       DIBENZO[A,I]PYRENE UNLABELED 200 UG/ML IN TOLUENE

DMEM-LYS-C         SILAC PROTEIN QUANTIFICATION KIT DMEM (DULBECCO'S MODIFIED EAGLE MEDIA)

DLM-1215-PK        D-XYLOSE (1-D, 99%)

CLM-3648-1.2       DELTA-BHC (13C6, 99%) 100 UG/ML IN NONANE

C-121                  CARBAMAZEPINE-10,11-EPOXIDE UNLABELED 1.0 MG/ML IN METHANOL

CLM-4542-SA-1.2        3-PHENOXYBENZOIC ACID (PHENOXY-13C6, 99%) 100 UG/ML IN ACETONITRILE

PCBB-5296           4'-BROMO-2,3',4,5-TETRACB UNLABELED 100 UG/ML IN ISOOCTANE

EO-5377              2,2',3,4,4',5,5',6-OCTABDE (BDE-203) (13C12, 99%) 50 UG/ML IN NONANE

CNLM-7539-1.2     CIPROFLOXACIN:HCL 100 UG/ML IN METHANOL (2,3,CARBOXYL-13C3, 99%; QUINOLINE-15N, 98%)

NSK-B-G-1           LABELED CARNITINE STANDARDS SUPPLEMENT TO NSK-B

EC-1421-3            3,3',4,5,5'-PENTACB (PCB-127) (13C12, 99%) 40+/-2 UG/ML IN NONANE

DLM-9114-0.001  25-HYDROXYVITAMIN D2 (6,19,19-D3,97%)

CLM-3957-1          PALMITIC ACID, ETHYL ESTER (PALMITATE-U-13C16, 98%+) 95%+ PURE

DLM-7514-CA-50  ADENOSINE 5'-TRIPHOSPHATE (ATP),AMMONIUM SALT (D, 97%+)CHEM PUR. >90%(IN SOLN)

DLM-1067-5         1,2-PROPYLENE OXIDE (D6, 98%) STABILIZED WITH HYDROQUINONE

CLM-6191-0          DL-METHIONINE (1-13C, 99%)

ERI-015               ISOPROPYL METHYLPHOSPHONIC ACID UNLABELED 1000 UG/ML IN METHANOL

DLM-1928-0.5       2-CHLOROETHANOL (1,1,2,2-D4, 98%)

PBB-77-CS           3,3',4,4'-TETRABB 100 UG/ML IN ISOOCTANE UNLABELED CERTIFIED STANDARD

PCB-68                2,3',4,5'-TETRACB UNLABELED 35 UG/ML IN ISOOCTANE

ULM-9129-0.005    VITAMIN H (BIOTIN) UNLABELED

ULM-7234-1.2       PENTACHLOROBENZENE UNLABELED 100 UG/ML IN ISOOCTANE

CLM-7296-CTM      DEXTROMETHORPHAN:HBR:H2O (O-METHYL-13C, 98%)

EF-956                 2,3,4,7,8-PENTACHLORODIBENZOFURAN UNLABELED 50 UG/ML IN NONANE

CLM-764-0.25       PHENOL (2,6-13C2, 99%)

CLM-109-PK          ACRYLONITRILE (1-13C, 99%) (+0.1% 4-METHOXYPHENOL)

CLM-7185-0.001    3,3',5-TRIIODO-L-THYRONINE:HCL (RING-13C6, 99%) > 95% PURE

DLM-3322-0.5       TRANS-STILBENE (D12, 98%)

CNLM-9253-0.002       1,3,7-TRIMETHYLURIC ACID (2,4,5,6-13C4,99%; 1,3,9-15N3,98%)

CDLM-3457-PK      SODIUM ACETATE (1,2-13C2, 99%; D3, 98%)

B-018                  GAMMA-BUTYROLACTONE UNLABELED 1.0 MG/ML IN ACETONITRILE

CLM-514-PK          CAFFEINE (TRIMETHYL-13C3, 99%)

CLM-1217-1-LB     BROMOMETHANE (13C, 99%)

DLM-2498-0.1       DOPAMINE:HCL (1,1,2,2-D4, 97-98%)

ULM-2416-PK        BENZO[B]FLUORANTHENE UNLABELED

D-906                  DESIPRAMINE:HCL UNLABELED 1.0 MG/ML IN METHANOL

CGM-1000-DN-95       BIOEXPRESS CELL GROWTH MEDIA (U-D, 85-95%; U-15N, 96-99%) (10X CONCENTRATE)

PCB-201-C           2,2',3,3',4,5,5',6'-OCTACB UNLABELED (IUPAC PCB-199)

MEOBDE-5205-1.2      6-METHOXY-2,2',4,4'-TETRABDE UNLABELED 50 UG/ML IN NONANE

CLM-4761-PK        DIMETHYL SULFOXIDE (13C2, 99%)

DLM-2933-0         DL-METHIONINE (3,3,4,4-D4, 98%)

DLM-7677-0.1       ADENOSINE (RIBOSE-2-D, 97%)

DLM-738-0.5        N-DODECANOL (D25, 98%)