成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

Back ChemicalBook Home>CAS DataBase List>72-19-5More Spectrum> L-Threonine(72-19-5) MS

72-19-5

L-Threonine(72-19-5) MS

Product NameL-Threonine

CAS72-19-5

Molecular FormulaC4H9NO3

Molecular Weight119.12

InChIInChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1

InChIKey AYFVYJQAPQTCCC-GBXIJSLDSA-N

SmilesC(O)(=O)[C@H]([C@H](O)C)N

  • L-Threonine(72-19-5) MS
    Mass 

    MS-NW-8147          
L-threonine
C4H9NO3             (Mass of molecular ion:    119)


       Source Temperature: 190 °C
   Sample Temperature: 170 °C
   Direct, 75 eV


          15.0       3.5
      17.0       1.1
      18.0       9.3
      19.0       3.4
      26.0       1.2
      27.0       7.8
      28.0      38.6
      29.0      57.9
      30.0      20.0
      31.0       1.8
      39.0       1.3
      41.0       1.9
      42.0       4.5
      43.0       8.9
      44.0       6.2
      45.0      25.6
      46.0       3.4
      54.0       1.3
      55.0       1.1
      56.0      17.5
      57.0     100.0
      58.0       9.9
      59.0       2.2
      60.0       2.1
      72.0       1.4
      74.0      29.0
      75.0      93.7
      76.0       3.0
     101.0       1.2
     104.0       2.5

  • L-Threonine(72-19-5) MS

in D2O (PH 9.27)

in D2O (PH 5.87)

in D2O (PH 1.36)

  • L-Threonine(72-19-5) MS

  • L-Threonine(72-19-5) MS

  • L-Threonine(72-19-5) MS

KBr disc

  • L-Threonine(72-19-5) MS

nujol mull

  • L-Threonine(72-19-5) MS

  • L-Threonine(72-19-5) MS

L-Threonine(72-19-5) MS Atlas of Related Products

×