MS-MS controls

Tandem mass spectrometry controls complementary to our MS-MS isotope standards.

D,L-Arginine-d3

D,L-Arginine-d3 is a labeled with stable isotop arginine, used in studies by mass spectrometry (MS).
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Cat. # Quantity Price Lead time
4438-500ug 0.50 mg 44 € 20 days
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L-Citrulline-d2

Citrulline-d2, deuterated citrulline used as stable isotope labeled internal standard for quantitative applications.
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Cat. # Quantity Price Lead time
4373-500ug 0.50 mg 44 € 20 days
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L-Leucine-d3

L-Leucine-5,5,5-d3 is the deuterium labeled amino acid L-Leucine.
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Cat. # Quantity Price Lead time
4310-5mg 5.0 mg 49 € 8 days
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L-Methionine (S-methyl-d3)

L-Methionine-d3 is the deuterium labeled amino acid L-methionine.
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Cat. # Quantity Price Lead time
4308-5mg 5.0 mg 49 € 8 days
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L-Ornithine-d2

Deuterated L-Ornithine used as stable isotope labeled internal standard for quantitative applications.
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Cat. # Quantity Price Lead time
4466-500ug 0.50 mg 55 € 20 days
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L-Phenylalanine (ring-d5)

L-Phenylalanine-d5 is a stable isotope of amino acid phenylalanine.
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Cat. # Quantity Price Lead time
4311-5mg 5.0 mg 98 € 8 days
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L-Tyrosine (ring-d4)

L-Tyrosine-d4, deuterated amino acid tyrosine with a phenyl ring.
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Cat. # Quantity Price Lead time
4312-5mg 5.0 mg 49 € 12 days
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