Vitamin E deriv.
Vitamin E is a light yellow oil and fat soluble vitamin, which can be extracted from many seed plant oils, that is mainly a family of substances, tocopherols and tocotrienols, collectively known as « tocols ». Our Vitamin E deriv. reference material collection covers the 8 main substances of these two famillies. Our tocopherol standards and tocotrienol standards are highly purified substances in the naturally enantiomeric forms.
These tocopherol and tocotrienol reference materials can be used as quantitative titration of these components in complex lipidic mixtures and to authenticate origin of natural oils.
NEW
Vitamin E deriv.
13'-Carboxy-alpha-tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2965 S 10 mg
Formula : C₂₉H₄₈O₄
NEW
Vitamin E deriv.
trans-13'-Carboxy-alpha-tocotrienol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2971 S 10 mg
Formula : C₂₉H₄₂O₄
NEW
Vitamin E deriv.
13'-Carboxy-delta-tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2966 S 10 mg
Formula : C₂₇H₄₄O₄
NEW
Vitamin E deriv.
delta-Garcinoic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2970 S 10 mg
Formula : C₂₇H₃₈O₄
NEW
Vitamin E deriv.
13-Hydroxy-alpha-tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2967 S 10 mg
Formula : C₂₉H₅₀O₃
NEW
Vitamin E deriv.
13'-Hydroxy-delta-tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2968 S 10 mg
Formula : C₂₇H₄₆O₃
NEW
Vitamin E deriv.
trans-13'-Hydroxy-delta-tocotrienol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2972 S 10 mg
Formula : C₂₇H₄₀O₃
Vitamin E deriv.
(+)-alpha-Tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2960 S 50 mg
Formula : C₂₉H₅₀O₂
Available on 29 January
Vitamin E deriv.
(+)-beta-Tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2961 S 50 mg
Formula : C₂₈H₄₈O₂
Vitamin E deriv.
(+)-delta-Tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2963 S 50 mg
Formula : C₂₇H₄₆O₂
Vitamin E deriv.
(+)-gamma-Tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2962 S 50 mg
Formula : C₂₈H₄₈O₂
NEW
Vitamin E deriv.
(+)-alpha-Tocopherol acetate analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2964 S 50 mg
Formula : C₃₁H₅₂O₃
Vitamin E deriv.
(-)-alpha-Tocotrienol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2950 S 25 mg
Formula : C₂₉H₄₄O₂
Vitamin E deriv.
(-)-beta-Tocotrienol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2951 S 25 mg
Formula : C₂₈H₄₂O₂
Vitamin E deriv.
(-)-delta-Tocotrienol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2953 S 25 mg
Formula : C₂₇H₄₀O₂
Vitamin E deriv.
(-)-gamma-Tocotrienol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Code : #2952 S 25 mg
Formula : C₂₈H₄₂O₂
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