一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

4H-1-Benzopyran-4-one

Download SDS

  • CAS No.: 491-38-3
  • Catalog Number: H-7548
  • Molecular Formula: C9H6O2
  • Molecular Weight: 146.143
  • MDL No:
  • Purity: 97%
Cat. No.-Pack Size Price ($) Discount Price($) Availability Quantity Total ($) Select
China USA
H-7548-25g 87.81 Log in Inquire Inquire
- +
H-7548-100g 261.48 Log in Inquire Inquire
- +
H-7548-250g 504.63 Log in Inquire Inquire
- +

Note: Please click on “Request a Quote” to send your request if you need other pack sizes sizes

Product Details Safety

  • Product Name:
  • 4H-1-Benzopyran-4-one
  • CAS No:
  • 491-38-3
  • MDL No:
  • Smiles Code:
  • O=C1C=COC2=CC=CC=C12
  • Molecular Formula:
  • C9H6O2
  • Molecular Weight:
  • 146.143
  • Purity:
  • 97%
  • Storage:
  • Room temperature

Related Products

Copyright ? 2016 Acrotein ChemBio Inc All right reserved

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.

青州市| 五峰| 湖北省| 峨眉山市| 鸡泽县| 芜湖县| 祁连县| 广河县| 正安县| 体育| 平凉市| 龙海市| 嘉义县| 吉水县| 汝州市| 周口市| 巴南区| 东山县| 广丰县| 冷水江市| 沁水县| 法库县| 常熟市| 阿坝县| 九龙县| 资源县| 桂阳县| 汕尾市| 清徐县| 门源| 平昌县| 团风县| 太和县| 北票市| 南昌市| 海原县| 汝阳县| 巴中市| 宁夏| 金秀| 福安市|