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Vitamin impurity 4 is a small-molecule impurity supplied as an analytical reference standard for impurity identification and analytical method development. It is a solid with molecular formula C40H74O2Si2, molecular weight 643.19 g/mol, and CAS number 2229745-37-1.
Used as an analytical reference standard for impurity identification.
Suitable for analytical method development and validation.
Supplied as a solid in a 10 MG quantity for laboratory use.
Molecular weight and formula support mass spectrometry and structural confirmation.
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Vitamin K2 also known as menaquinone is a polyisoprenoid-substitutednbspnapthoquinone. Menaquinone-7 (MK-7) is a subtype of vitamin K2. It is found in animals soy protein fermented products and is primarily produced by bacteria.Vitamin K2 (MK-7)-4AE 5 6 7 8 8AE-13C6 is a vitamin K2 isotope wherein C-4AE C-5 C-6 C-7 C-8 and C-8AE carbons are replaced by 13C6.
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Sodium Acetate-1 2-13C2 is a stable isotope labeled compound with biomarker and metabolic tracking activity Sodium Acetate-1 2-13C2 is often used in biochemical research for the analysis of metabolic pathways Sodium Acetate-1 2-13C2 is also used in medical imaging and compound development to improve the understanding of biological processes
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