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

Welcome to chemicalbook!

+1 (818) 612-2111

18162-48-6 872-50-4 Methylene Chloride naphthalene THF Titanium Dioxide

Structure Search

RFQ

Try our best to find the right business for you.

Messages

Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

Back ChemicalBook Home>CAS DataBase List>17609-47-1More Spectrum> Ethyl L-valinate hydrochloride(17609-47-1) MS

17609-47-1

Ethyl L-valinate hydrochloride(17609-47-1) MS

Product NameEthyl L-valinate hydrochloride

CAS 17609-47-1

Molecular FormulaC7H16ClNO2

Molecular Weight181.66

Request For Quotation

Ethyl L-valinate hydrochloride(17609-47-1) MS
Mass

MS-IW-1533          
L-valine ethyl ester hydrochloride
C7H15NO2 HCl        (Mass of molecular ion:    145)

   Source Temperature: 150 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      27.0       2.2
      28.0       4.8
      29.0       4.4
      30.0       2.8
      35.0       1.2
      36.0       7.1
      38.0       2.4
      39.0       1.2
      41.0       1.4
      43.0       1.5
      46.0       1.6
      55.0      19.5
      56.0       4.8
      57.0       3.3
      70.0       1.1
      72.0     100.0
      73.0       5.2
      74.0      15.7
      84.0       1.1
     102.0      21.2
     103.0       1.5
     146.0       2.0