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 > Food_and_Feed_additives > Feed_additives > L-cystine

L-cystine

Inquiry
  Post Date: Nov 30,2017
  Expiry Date: May 29,2018
  Detailed Description: Cas No. :56-89-3 Specs:White crystalline powder

  CAS Registry Number:

56-89-3

  Synonyms: ;L(-)-3,3-Dithiobis(2-aminopropanoic acid);L-Cystine, synthetically derived;(H-Cys-OH)2 (Disulfide bond);(H-Cys-OH)2;H-(Cys)_2-OH;(-)-3,3-Dithiobis(2-aminopropionic acid);2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid;L-Cystine,food grade;Cystine;(2R,2'S)-3,3'-disulfanediylbis(2-ammoniopropanoate);Dicysteine;
  Molecular Formula: C3H7NO2S3
  Molecular Weight: 185.28818
  Molecular Structure: 56-89-3 L-Cystine
  Safety Description: S24/25:;

  Company: Tianjin Chengyi International Trading Co.,Ltd     [ China ]        
  Contact: An Xin
  Tel: +86 351 8281246
  Fax: +86 351 8206170
  Email: info@yuanpingint.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: 巴林右旗| 廉江市| 白玉县| 普兰县| 嘉义县| 湖口县| 秦皇岛市| 嘉鱼县| 秦安县| 陵川县| 辰溪县| 大名县| 电白县| 岑溪市| 乌兰县| 台南县| 班戈县| 云林县| 云南省| 长泰县| 峡江县| 平湖市| 江阴市| 正定县| 嘉义县| 九龙坡区| 白玉县| 华安县| 海淀区| 凉山| 巫山县| 抚远县| 正镶白旗| 武乡县| 舟曲县| 雅江县| 云安县| 宁安市| 循化| 永寿县| 独山县|