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Free Amino Acids

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Items 201-310 of 310

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  1. CDN1720P

    L-Lysine-d9, 15N2

    CDN1720P
    2 - 4 weeks
    98% 15N, 98% D
  2. CN1710P05

    L-Lysine-E-15N Hydrochloride

    CN1710P05
    2 - 4 weeks
    • 500 mg
    • 98% 15N
  3. CC2000P1

    L-Methionine-1-13C

    CC2000P1
    2 - 4 weeks
    • 1 g
    • 99% 13C
    • 98% CP
  4. CCD2000P

    L-Methionine-1-13C, Methyl-d3

    CCD2000P
    2 - 4 weeks
    99% 13C, 98% D
  5. CCD2010P

    L-Methionine-13C, -d1

    CCD2010P
    2 - 4 weeks
    99% 13C, 98% D
  6. CCD2011P

    L-Methionine-13C, -d2

    CCD2011P
    2 - 4 weeks
    99% 13C, 98% D
  7. CCD2012P1

    L-Methionine-13C, -d3

    CCD2012P1
    2 - 4 weeks
    • 1 g
    99% 13C, 98% D
  8. CCN2000P025

    L-Methionine-13C5, 15N

    CCN2000P025
    $1,970.00
    2 - 4 weeks
    • 250 mg
    98% 13C, 98% 15N
  9. CCN2000P01

    L-Methionine-13C5, 15N

    CCN2000P01
    $960.00
    2 - 4 weeks
    • 100 mg
    98% 13C, 98% 15N
  10. CCN2000P1

    L-Methionine-13C5, 15N

    CCN2000P1
    $4,720.00
    2 - 4 weeks
    • 1 g
    98% 13C, 98% 15N
  11. CCDN2000P

    L-Methionine-13C5, 15N, 2,3,3,4,4-d5-(methyl-d3)

    CCDN2000P01
    2 - 4 weeks
    13CD3S13CD213CD213CD(15NH2)13CO2H
  12. CCDN4023P

    L-Methionine-13C5,β3,γ3,ε,ε-D4,15N

    CCDN4023P
    2 - 4 weeks
    • Original SAIL amino acid
    • Preservation of through-bond connectivity
    • Reduction of spin diffusion
    • Removal of 2JHH couplings
    • Reduction of number of protons 50%
  13. CN2000P1

    L-Methionine-15N

    CN2000P1
    $1,260.00
    2 - 4 weeks
    • 1 g
    • 98% 15N
  14. CC2020P

    L-Methionine-2-13C

    CC2020P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  15. CCN2020P

    L-Methionine-2-13C, 15N

    CCN2020P
    2 - 4 weeks
    99% 13C, 98% 15N
  16. CD2000P

    L-Methionine-2-d1

    CD2000P
    2 - 4 weeks
    98% D
  17. CD2030P1

    L-Methionine-d3

    CD2030P1
    2 - 4 weeks
    • 1 g
    • 98% D
  18. CC2010P025

    L-Methionine-Methyl-13C

    CC2010P025
    $210.00
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  19. CCDN4024P

    L-Methionine-ε-13CD2H,D5,15N

    CCDN4024P
    2 - 4 weeks
  20. CCDN4025P001

    L-Methionine-ε-13CH3,D5,15N

    CCDN4025P001
    2 - 4 weeks
    10 mg
  21. CC2200P1

    L-Phenylalanine-1-13C

    CC2200P1
    $660.00
    2 - 4 weeks
    • 1 g
    • 99% 13C
    • 98% CP
  22. CC2300P

    L-Phenylalanine-13C9

    CC2300P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  23. CCN2200P1

    L-Phenylalanine-13C9, 15N

    CCN2200P1
    $1,850.00
    2 - 4 weeks
    • 1 g
    • 98% 13C, 98% 15N
    • 95% CP
  24. CCN2200P025

    L-Phenylalanine-13C9, 15N

    CCN2200P025
    $710.00
    2 - 4 weeks
    • 250 mg
    • 98% 13C, 98% 15N
    • 95% CP
  25. L-Phenylalanine-13C9, 15N

    L-Phenylalanine-13C9, 15N

    CCN2200P01
    $360.00
    2 - 4 weeks
    • 100 mg
    • 98% 13C, 98% 15N
    • 95% CP
  26. CCDN2200P

    L-Phenylalanine-13C9, 15N, α,β,β,2,3,4,5,6-d8

    CCDN2200P01
    2 - 4 weeks
    • 100 mg• 99% 13C, 98% D, 98% 15N
    • 95% CP
  27. CN2200P1

    L-Phenylalanine-15N

    CN2200P1
    $500.00
    2 - 4 weeks
    • 1 g
    • 98% 15N
  28. CC2210P025

    L-Phenylalanine-2-13C

    CC2210P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  29. CC2220P1

    L-Phenylalanine-3-13C

    CC2220P1
    2 - 4 weeks
    • 1 g
    • 99% 13C
    • 98% CP
  30. CC2230P

    L-Phenylalanine-4-13C

    CC2230P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  31. CCDN4026P

    L-Phenylalanine-c’,α,β,γ,ζ-13C5,β2,δ,ε1,ε2-D5,15N

    CCDN4026P
    2 - 4 weeks
    • Original SAIL amino acid
    • Preservation of through-bond connectivity
    • Reduction of spin diffusion
    • Removal of 2JHH couplings
    • Reduction of number of protons 50%
  32. CD2240P

    L-Phenylalanine-d5

    CD2240P
    2 - 4 weeks
    98% D
  33. CD2270P

    L-Phenylalanine-d8

    CD2270P
    2 - 4 weeks
    98% D
  34. CCD4029P001

    L-Phenylalanine-ε-13CH,D6

    CCD4029P001
    2 - 4 weeks
    10 mg
  35. CCDN4030P001

    L-Phenylalanine-ε-13CH,D6,15N

    CCDN4030P001
    2 - 4 weeks
    10 mg
  36. CCD4027P001

    L-Phenylalanine-ζ-13CH,D7

    CCD4027P001
    2 - 4 weeks
    10 mg
  37. CCDN4028P001

    L-Phenylalanine-ζ-13CH,D7,15N

    CCDN4028P001
    2 - 4 weeks
    10 mg
  38. CC2500P025

    L-Proline-1-13C

    CC2500P025
    $760.00
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  39. CC2510P01

    L-Proline-13C5

    CC2510P01
    $1,050.00
    2 - 4 weeks
    • 100 mg
    • 99% 13C
    • 98% CP
  40. CCN2500P025

    L-Proline-13C5, 15N

    CCN2500P025
    $880.00
    2 - 4 weeks
    • 250 mg
    • 98%13C, 98%15N
    • 98% CP
  41. CCN2500P01

    L-Proline-13C5, 15N

    CCN2500P01
    $430.00
    2 - 4 weeks
    • 100 mg
    • 98%13C, 98%15N
    • 98% CP
  42. CCN2500P1

    L-Proline-13C5, 15N

    CCN2500P1
    $2,120.00
    2 - 4 weeks
    • 1 g
    • 98%13C, 98%15N
    • 98% CP
  43. CCDN2500P

    L-Proline-13C5, 15N, 2,3,3,4,4,5,5-d7

    CCDN2500P01
    2 - 4 weeks
    13C4D715NH13CO2H
  44. CCDN4031P

    L-Proline-13C5,β3,γ3,δ3-D3,15N

    CCDN4031P
    2 - 4 weeks
    • Original SAIL amino acid
    • Preservation of through-bond connectivity
    • Reduction of spin diffusion
    • Removal of 2JHH couplings
    • Reduction of number of protons 50%
  45. CN2500P025

    L-Proline-15N

    CN2500P025
    $500.00
    2 - 4 weeks
    • 250 mg
    • 98%15N
  46. CC3030P

    L-Serine-1,2-13C2

    CC3030P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  47. CC3000P025

    L-Serine-1-13C

    CC3000P025
    $600.00
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  48. CC3050P01

    L-Serine-13C3

    CC3050P01
    2 - 4 weeks
    • 100 mg
    • 99% 13C
    • 98% CP
  49. CCN3000P025

    L-Serine-13C3, 15N

    CCN3000P025
    $1,180.00
    2 - 4 weeks
    • 250 mg
    • 98% 13C, 98% 15N
    • 95% CP
  50. CCN3000P01

    L-Serine-13C3, 15N

    CCN3000P01
    $570.00
    2 - 4 weeks
    • 100 mg
    • 98% 13C, 98% 15N
    • 95% CP
  51. CCN3000P1

    L-Serine-13C3, 15N

    CCN3000P1
    $2,800.00
    2 - 4 weeks
    • 1 g
    • 98% 13C, 98% 15N
    • 95% CP
  52. CCDN3000P

    L-Serine-13C3,15N,2,3,3-d3

    CCDN3000P01
    2 - 4 weeks
    HO13CD213CD(15NH2)13CO2H
  53. CCDN4032P

    L-Serine-13C3,β2-D,15N

    CCDN4032P
    2 - 4 weeks
    • Original SAIL amino acid
    • Preservation of through-bond connectivity
    • Reduction of spin diffusion
    • Removal of 2JHH couplings
    • Reduction of number of protons 50%
  54. CN3000P025

    L-Serine-15N

    CN3000P025
    $870.00
    2 - 4 weeks
    • 250 mg
    • 98% 15N
  55. CC3040P

    L-Serine-2,3-13C2

    CC3040P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  56. CC3010P01

    L-Serine-2-13C

    CC3010P01
    2 - 4 weeks
    • 100 mg
    • 99% 13C
    • 98% CP
  57. CCN3010P

    L-Serine-2-13C, 15N

    CCN3010P
    2 - 4 weeks
    99% 13C
  58. CC3020P01

    L-Serine-3-13C

    CC3020P01
    $970.00
    2 - 4 weeks
    • 100 mg
    • 99% 13C
    • 98% CP
  59. CC3910P

    L-Threonine-1,2-13C2

    CC3910P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  60. CC3900P025

    L-Threonine-1-13C

    CC3900P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  61. CC3920P025

    L-Threonine-13C4

    CC3920P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  62. CCN3900P025

    L-Threonine-13C4, 15N

    CCN3900P025
    $830.00
    2 - 4 weeks
    • 250 mg
    • 98% 13C, 98% 15N
  63. CCN3900P1

    L-Threonine-13C4, 15N

    CCN3900P1
    $2,750.00
    stock
    • 1 g
    • 98% 13C, 98% 15N
  64. CCN3900P01

    L-Threonine-13C4, 15N

    CCN3900P01
    $390.00
    stock
    • 100 mg
    • 98% 13C, 98% 15N
  65. CCDN3900P025

    L-Threonine-13C4, 15N, -d5

    CCDN3900P025
    2 - 4 weeks
    13CD313CD(OH)13CD(15NH2)13CO2H
  66. CCDN4033P

    L-Threonine-13C4,δ,δ-D2,15N

    CCDN4033P
    2 - 4 weeks
    • Original SAIL amino acid
    • Preservation of through-bond connectivity
    • Reduction of spin diffusion
    • Removal of 2JHH couplings
    • Reduction of number of protons 50%
  67. CN3900P025

    L-Threonine-15N

    CN3900P025
    $1,810.00
    2 - 4 weeks
    • 250 mg
    • 98% 15N
  68. CDN3900P

    L-Threonine-15N, 2-d1

    CDN3900P
    2 - 4 weeks
  69. CD3900P

    L-Threonine-2,3,4,4,4-d5

    CD3900P
    2 - 4 weeks
    98% D
  70. CC3901P025

    L-Threonine-4-13C

    CC3901P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  71. CCD3902P025

    L-Threonine-4-13C, 2,3-d2

    CCD3902P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  72. CC4000P025

    L-Tryptophan-1-13C

    CC4000P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  73. CCN4000P025

    L-Tryptophan-13C11, 15N2

    CCN4000P025
    $5,130.00
    2 - 4 weeks
    • 250 mg
    • 97% 13C, 98% 15N
  74. CCN4000P01

    L-Tryptophan-13C11, 15N2

    CCN4000P01
    $2,480.00
    2 - 4 weeks
    • 100 mg
    • 97% 13C, 98% 15N
  75. CCN4000P1

    L-Tryptophan-13C11, 15N2

    CCN4000P1
    $12,290.00
    2 - 4 weeks
    • 1 g
    • 97% 13C, 98% 15N
  76. CCDN4050P

    L-Tryptophan-13C11,15N2,α,β,β,2,4,5,6,7-d8

    CCDN4050P01
    2 - 4 weeks
    • 100 mg• 97% 13C
    • 98% CP
  77. CN4000P025

    L-Tryptophan-15N2

    CN4000P025
    $1,300.00
    2 - 4 weeks
    • 250 mg
    • 98% 15N
  78. CD4040P025

    L-Tryptophan-2',4',5',6',7'-d5

    CD4040P025
    $400.00
    2 - 4 weeks
    • 250 mg
    • 97% D
  79. CN4001P

    L-Tryptophan-Amino-15N

    CN4001P
    2 - 4 weeks
    99% 15N
  80. CC4010P

    L-Tryptophan-Indole Ring-2-13C

    CC4010P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  81. CC4240P

    L-Tyrosine-1,2,3-13C3

    CC4240P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  82. CC4200P1

    L-Tyrosine-1-13C

    CC4200P1
    2 - 4 weeks
    • 1 g
    • 99% 13C
    • 98% CP
  83. CC4260P025

    L-Tyrosine-13C6

    CC4260P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  84. CC4280P01

    L-Tyrosine-13C9

    CC4280P01
    $1,130.00
    2 - 4 weeks
    • 100 mg
    • 99% 13C
    • 98% CP
  85. CCN4200P025

    L-Tyrosine-13C9, 15N

    CCN4200P025
    $640.00
    2 - 4 weeks
    • 250 mg
    • 99% 13C, 98% 15N
  86. CCN4200P01

    L-Tyrosine-13C9, 15N

    CCN4200P01
    $310.00
    2 - 4 weeks
    • 100 mg
    • 99% 13C, 98% 15N
  87. CCN4200P1

    L-Tyrosine-13C9, 15N

    CCN4200P1
    $1,530.00
    2 - 4 weeks
    • 1 g
    • 99% 13C, 98% 15N
  88. CCDN4200P

    L-Tyrosine-13C9, 15N, -d7

    CCDN4200P
    2 - 4 weeks
    99% 13C, 98% 15N, 98% D
  89. CN4200P025

    L-Tyrosine-15N

    CN4200P025
    $440.00
    2 - 4 weeks
    • 250 mg
    • 98% 15N
  90. CDN4200P

    L-Tyrosine-15N, -d7

    CDN4200P
    2 - 4 weeks
    98% 15N, 98% D
  91. CC4210P025

    L-Tyrosine-2-13C

    CC4210P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  92. CD4200P

    L-Tyrosine-3,3-d2

    CD4200P
    2 - 4 weeks
    98% D
  93. CC4220P01

    L-Tyrosine-3-13C

    CC4220P01
    2 - 4 weeks
    • 100 mg
    • 99% 13C
    • 98% CP
  94. CC4230P

    L-Tyrosine-Phenyl-4-13C

    CC4230P
    2 - 4 weeks
    • 99% 13C
    • 98% CP
  95. CD4232P

    L-Tyrosine-Ring-2,6-d2

    CD4232P
    2 - 4 weeks
    98% D
  96. CD4231P1

    L-Tyrosine-Ring-3,5-d2

    CD4231P1
    2 - 4 weeks
    • 1 g
    • 98% D
  97. CD4230P025

    L-Tyrosine-Ring-d4

    CD4230P025
    $280.00
    2 - 4 weeks
    • 250 mg
    • 98% D
  98. CCD4038P001

    L-Tyrosine-ε-13CH,D5

    CCD4038P001
    2 - 4 weeks
    10 mg
  99. CC5000P1

    L-Valine-1-13C

    CC5000P1
    $430.00
    2 - 4 weeks
    • 1 g
    • 99% 13C
    • 98% CP
  100. CCN5000P1

    L-Valine-13C5, 15N

    CCN5000P1
    $1,390.00
    2 - 4 weeks
    • 1 g
    • 98% 13C, 98% 15N
  101. CCN5001P005

    L-Valine-13C5, 15N

    CCN5001P005
    2 - 4 weeks
    • 50 mg
    • 98% 13C, 98% 15N
    • 99% Chiral Purity
  102. CCN5000P025

    L-Valine-13C5, 15N

    CCN5000P025
    $600.00
    2 - 4 weeks
    • 250 mg
    • 98% 13C, 98% 15N
  103. L-Valine-13C5, 15N

    L-Valine-13C5, 15N

    CCN5000P01
    $290.00
    2 - 4 weeks
    • 100 mg
    • 98% 13C, 98% 15N
  104. CCDN5000P

    L-Valine-13C5,15N,2,3,4,4,4-d5-(4-methyl-d3)

    CCDN5000P01
    2 - 4 weeks
    • 100 mg• 99% 13C, 98% D, 98% 15N
    • 95% CP
  105. CN5000P025

    L-Valine-15N

    CN5000P025
    $380.00
    2 - 4 weeks
    • 250 mg
    • 98% 15N
  106. CC5010P025

    L-Valine-2-13C

    CC5010P025
    2 - 4 weeks
    • 250 mg
    • 99% 13C
    • 98% CP
  107. CD5070P1

    L-Valine-d8

    CD5070P1
    $1,260.00
    2 - 4 weeks
    • 1 g
    • 98% D
  108. CDN5070P

    L-Valine-d8, 15N

    CDN5070P
    2 - 4 weeks
    98% 15N, 98% D
  109. CCD4043P001

    L-Valine-γ1-13CH3,D5

    CCD4043P001
    2 - 4 weeks
    10 mg
  110. CCD4044P001

    L-Valine-γ2-13CH3,D5

    CCD4044P001
    2 - 4 weeks
    10 mg
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Items 201-310 of 310

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