Isotopically labelled carnitines standards

Сarnitines and acylcarnitines in high chemical purity with deuterium tags for labeling peptides with stable heavy isotopes. Isotope-enriched standards are used in metabolomics and proteomics to quantify metabolites in biological fluids by mass spectrometry.

乙酰-L-肉碱-(N-甲基-d3) [Acetyl-L-carnitine-(N-methyl-d3)]

同位素标记的乙酰化 d3-肉碱 (C2-肉碱-d3) 用于 MS 成像和定量测量。
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目录号 数量 价格 提前通知时间
4021-500ug 0.50 mg $44 现货
4021-5mg 5.0 mg $290 现货
4021-10mg 10.0 mg 请查询 现货
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丙酰-L-肉碱-(N-甲基-d3)

C3-Carnitine-d3 是一种标记了稳定同位素的肉碱衍生物,用于肉碱的质谱 (MS) 跟踪和代谢研究。
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目录号 数量 价格 提前通知时间
4022-500ug 0.50 mg $28 12 天
4022-5mg 5.0 mg $190 7 天
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丁酰-L-肉碱-(N-甲基-d3) [Butyryl-L-carnitine-(N-methyl-d3)]

C4-肉碱-d3,肉碱氘化丁酸酯,用于定量测试中的同位素标记的内标。 \
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目录号 数量 价格 提前通知时间
4023-500ug 0.50 mg $28 12 天
4023-5mg 5.0 mg $190 7 天
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(C5DC) Glutaryl-L-carnitine-d6

Glutaryl-L-carnitine-d6 chloride contains an isotopic label to be used as an internal standard for tandem mass spectrometry.
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目录号 数量 价格 提前通知时间
4279-500ug 0.50 mg $44 12 天
4279-5mg 5.0 mg $290 21 天
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(C5) Isovaleryl-L-carnitine-(trimethyl-d9)

Deuterium-labeled isovaleryl-L-carnitine is the standard for MS/MS quantitation of carnitine derivatives.
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目录号 数量 价格 提前通知时间
4374-500ug 0.50 ug $44 21 天
4374-5mg 5.0 mg $290 21 天
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(C6) Hexanoyl-L-carnitine-d3

C6-Carnitine-d3 is one of the derivatives of the L-isomer of hexanoylcarnitine, labeled with stable isotopes.
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目录号 数量 价格 提前通知时间
4025-500ug 0.50 mg $44 12 天
4025-5mg 5.0 mg $290 7 天
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