潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Pharmaceuticals and Biochemicals > Antibiotic and antimicrobial agents > Erythromycin thiocyanate

Erythromycin thiocyanate

Inquiry
  Post Date: Sep 05,2014
  Expiry Date: Mar 04,2015
  Detailed Description: Cas No. :7704-67-8 EINECS number: 231-723-1
Molecular formula: C38H68N2O13S
Molecular weight: 793.02
Standard: grade for animals
Packing: 25kg/ drum
Properties: white or white crystalline powder alkalinity (PH): 6.0-8.0
Boiling point: 818.4 ° C at 760 mmHg
Flash point: 448.8 ° C
Steam pressure: 4.94E-31mmHg at 25 ° C
Loss on drying: less than or equal to 6%
Residue on Ignition: less than or equal to 1%
Heavy metal: less than or equal to 0.002%
Arsenic salt: less than or equal to 0.0002%
Content: greater than or equal to 750u, Mg
Uses: mainly used in the treatment of penicillin resistant Staphylococcus aureus; Streptococcus infection. Antibiotics. Mainly for gram positive bacteria and mycoplasma infection, is the process for the production of roxithromycin; erythromycin Ethylsuccinate; erythromycin; clarithromycin; the ideal material for azithromycin derivatives.

  CAS Registry Number:

7704-67-8

  Synonyms: ;Erythromycin, thiocyanate (salt);(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione thiocyanate (1:1) (non-preferred name);Erythromycin Thiocyanante;
  Molecular Formula: C38H68N2O13S
  Molecular Weight: 793.0171
  Molecular Structure: 7704-67-8 erythromycin thiocyanate

  Company: Jiangxi Dongxu Chemical Science and Technology Co.,ltd.     [ China ]        
  Contact: Judy
  Tel: +86-791-88697803
  Fax: +86-791-88610199
  Email: sales1@dongxupharm.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 塔河县| 霍州市| 泉州市| 古田县| 合作市| 乌恰县| 东乡| 瓦房店市| 嘉鱼县| 福泉市| 香格里拉县| 乌什县| 内乡县| 汉川市| 饶河县| 墨竹工卡县| 泗阳县| 乌兰浩特市| 云梦县| 苏尼特右旗| 叶城县| 上蔡县| 泰安市| 楚雄市| 宣恩县| 威海市| 漾濞| 萨迦县| 恩施市| 七台河市| 淳化县| 梁平县| 阳信县| 和田县| 美姑县| 临沭县| 西青区| 从化市| 法库县| 措勤县| 内乡县|