齊一生物科技（上海）有限公司經(jīng)營試劑種類眾多：覆蓋分析化學(xué)品,無機(jī)化學(xué)品,有機(jī)化學(xué)品,生物化學(xué)品,材料化學(xué)品等.試劑信息齊全：包含試劑特性描述,詳細(xì)質(zhì)量信息,應(yīng)用方法.標(biāo)準(zhǔn), 科研 用途以及正在開發(fā)的前沿應(yīng)用歡迎前來選購【L－瓜氨酸CAS:372－75－8】齊一生物科技（上海）有限公司客服熱：400-9910-197；021-6034 8467 QQ：741653262網(wǎng)站：http://www.qiyibio.com

"L－瓜氨酸CAS:372－75－8   英文名稱:L－Citrulline   規(guī)格：BR，99%   包裝：25克      熔點： 222

比重： 1.289

比旋光度： +22 (c, 2 in 1M HCl)

來源： Occurs in the juice of watermelon Citrullus vulgaris, the green

溶解性： 水中溶解度:200 G/L (20°C)，不溶于甲醇和乙醇

用途： NO合成酶催化從L－精氨酸生產(chǎn)NO中，L－瓜氨酸是中間體"

QY-L0222    重樓皂苷Ⅶ76296-75-8   Polyphyllin VII      76296-75-8  20mg                   

QY-L0223    甲基原薯蕷皂苷54522-52-0 Methylprotodioscin      54522-52-0  20mg                   

QY-L0224    薯蕷皂苷元512-04-9      Diosgenin     512-04-9      20mg                   

QY-L0225    偽原薯蕷皂苷102115-79-7   Pseudoprotodioscin     102115-79-7       20mg                   

QY-L0226    纖細(xì)薯蕷皂苷19083-00-2     Gracillin  19083-00-2  20mg                   

QY-L0227    原薯蕷皂苷55056-80-9  Protodioscin  55056-80-9  20mg                   

QY-L0228    長梗冬青苷42719-32-4  Pedunculoside      42719-32-4  20mg                   

QY-L0229    毛冬青酸     Ilexolic acid          20mg                   

QY-L0230    鹽酸川芎嗪76494-51-4  Ligustrazine Hydrochloride  76494-51-4  20mg                   

QY-L0231    川芎嗪1124-11-4      Tetramethylpyrazine     1124-11-4     20mg                   

QY-L0232    草質(zhì)素527-95-7       Herbacetin     527-95-7      20mg                   

QY-L0233    臭椿酮 981-15-7      Ailanthone     981-15-7      20mg                   

QY-L0234    醋戊曲酯 25161-41-5     acevaltrate     25161-41-5  20mg                   

QY-L0235    橙花叔醇 7212-44-4     Nerolidol     7212-44-4  20mg                    【L－瓜氨酸CAS:372－75－8】

QY-L0236    查斯曼寧堿       Chasmanine        20mg                   

QY-L0237    川翠定甲     Bonvalotidine A           20mg                   

QY-L0238    刺囊酸510-30-5      Echinocystic acid        510-30-5     20mg                   

QY-L0239    查斯馬寧5066-78-4 Chasmanine   "5066-78-4

"      20mg                   

QY-L0240    粗壯女貞苷N（95%） "Ligurobustoside N

"             20mg                   

QY-L0241    催吐蘿芙木定3911-19-1       Mitoridine      3911-19-1    20mg                   

QY-L0242    車葉草苷     ASPERULOSIDE              20mg                   

QY-L0243    大車前苷104777-68-6    Plantamajoside     104777-68-6       20mg                   

QY-L0244    高車前苷17680-84-1      Homoplantaginin   17680-84-1  20mg                   

QY-L0245    高車前素1447-88-7 Hispidulin      1447-88-7    20mg                   

QY-L0246    大黃素甲醚521-61-9      Emodin-3-methyl ether       521-61-9      20mg                   

QY-L0247    大黃酸478-43-3       Rhein      478-43-3      20mg                   

QY-L0248    大黃酚481-74-3       Chrysophanic acid       481-74-3      20mg                   

QY-L0249    大黃素518-82-1       Emodin   518-82-1      20mg                   

QY-L0250    雙醋瑞因13739-02-1      1,8-Diacetoxy-3-carboxyanthraqui   13739-02-1  20mg                   

QY-L0251    大黃素-8-O-β-D-葡萄糖苷23313-21-5   Emodin-8-O-β-D-glucopyranoside 23313-21-5  20mg                    【L－瓜氨酸CAS:372－75－8】

QY-L0252    土大黃苷155-58-8 Rhaponticin 155-58-8      20mg                   

218421  Human miScript Assay 96 SetVXX.X (20)            CNY                          

9018304       EZ1 Advanced Virus Card v1.1        CNY                          

9239547       Flag, X Stop, XY        CNY                          

9015303       Stopper, reagent tub, left, M48         CNY                          

9015293       Plate, magnet, M48            CNY                          

1031240       REPLI-g Midi-Reacti.Buffer(730µl/2),KG             CNY                          

1030058       BioSprint 15 Plasticware     26x 5-rod covers ａnd 130 x 5-tube strips for the use with BioSprint 15     CNY                           

1027420       Premix FlexiTube siRNA           CNY                          

9019455       Upgrade kit GD100, incl. Perm/Remove, HS         CNY                          

9019901       Lead Screw - X, PyroQ96ID           CNY                          

9018174       2D-Barcode reader, Qsym        CNY                          

9018170       Worktable, body parts, Qsym           CNY                          

9018128       Motor, z, extractor, Qsym          CNY                          

9018093       Cooling adapter, LC capillaries 32, Qsym              CNY                          

9017838       Rotor Key            CNY                          

9017810       Module, centrifuge, QIAC         CNY                           【L－瓜氨酸CAS:372－75－8】

9017802       Body, side panel, left, QIAC             CNY                          

9017790       Belt, Y-drive, QIAC           CNY                          

9015281       Plate, Z side, right, M48            CNY                          

9015214       Z-Module 0.4mm Probe, BR8 RD           CNY                          

9015187       Reagent Holders, small, M96 (10)           CNY                          

9015182       Tip Guard, M48          CNY                          

9015095       Vacuum Manifold Top, SBS, RD3           CNY                          

9015084       Light Barrier, Y-Dri., SamTrack, BR8 RD              CNY                          

9018302       EZ1 Advanced DNA Investigator Card,europ        CNY                          

9239545       Assy, Power Supply, Mounting, XY         CNY                          

1027424       HP Custom siRNA with Modification              CNY                          

133000  NeXtalStock 1,4-Butanediol (200)          CNY                          

132985  NeXtal Stock Kit Salt  48 x 10 ml tubes containing a selection of salts CNY                          

9243280       QIAensemble Decapper, Installation The Installation, QIAensemble Decapper facilitates the quick implementation of the DCU into the lab routine by minimizing the instrument start-up phase. It covers the hardware ａnd software installation of the instrument ａnd provides the user with an introductory training on operation ａnd user maintenance. The installation includes labor ａnd travel costs. The performance of the installation process is documented on a GMP/GLP-compliant Field Service document.       CNY                          

949099  Starter Pack, Autopure LS  "Content of the Autopure LS Starter Pack:

1 x #949002 Autopure Glycogen Solution (5ml)

1x #949004 Autopure RBC Lysis Solution (9500 ml)

1x #949006  Autopure Cell Lysis Solution (3800 ml)

1x #949008 Autopure Precipitation Soln. (3800 ml)

1x #158916 DNA Hydration Solution 500 ml

1x #949012 Autopure Proteinase K Solution (3500 µl)

1x #949016 Autopure 100% Isopropanol (3800 ml)

1x #949018 Autopure 70% Ethanol (3800 ml)

2x #949020 Autopure Qubes E (192)"    CNY                          

9014342       Tubing Set, pump inlet, DISU, BR8000           CNY                           【L－瓜氨酸CAS:372－75－8】

9014339       Tubing, retractable tubing, DISU, BR8000             CNY