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α-Tocopherol (Vitamin E) Standard | CAS 10191-41-0 | High-Purity Reference Material Product Code: T-V25022Y Chemical Name: α-Tocopherol Category: Vitamin Standard CAS Number: 10191-41-0 Molecular Formula: C₂₉H₅₀O₂ Molecular Weight: 430.71 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: 2–8… Read More »α-Tocopherol (Vitamin E) Standard | CAS 10191-41-0

7-Dehydrocholesterol Standard | CAS 434-16-2 | High-Purity Reference Material Product Code: D-V25021Y Chemical Name: 7-DehydrocholesterolCategory: Vitamin Standard CAS Number: 434-16-2 Molecular Formula: C₂₇H₄₄O Molecular Weight: 384.64 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: –20 ℃ Special Requirements:… Read More »7-Dehydrocholesterol Standard | CAS 434-16-2

22-Dihydroergocalciferol (Vitamin D4) Standard | CAS 511-28-4 | High-Purity Reference Material Product Code: D-V25020Y Chemical Name: 22-Dihydroergocalciferol Category: Vitamin Standard CAS Number: 511-28-4 Molecular Formula: C₂₈H₄₆O Molecular Weight: 398.67 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: –20… Read More »22-Dihydroergocalciferol (Vitamin D4) Standard | CAS 511-28-4

Cholecalciferol (Vitamin D3) Standard | CAS 67-97-0 | High-Purity Reference Material Product Code: C-V25019Y Chemical Name: Cholecalciferol Category: Vitamin Standard CAS Number: 67-97-0 Molecular Formula: C₂₇H₄₄O Molecular Weight: 384.64 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: 2–8… Read More »Cholecalciferol (Vitamin D3) Standard | CAS 67-97-0

Ergocalciferol (Vitamin D2) Standard | CAS 50-14-6 | High-Purity Reference Material Product Code: E-V25018Y Chemical Name: Ergocalciferol Category: Vitamin Standard CAS Number: 50-14-6 Molecular Formula: C₂₈H₄₄O Molecular Weight: 396.65 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: 2–8… Read More »Ergocalciferol (Vitamin D2) Standard | CAS 50-14-6

Menadione Standard | CAS 58-27-5 | High-Purity Reference Material Product Code: M-V25016Y Chemical Name: Menadione Category: Vitamin Standard CAS Number: 58-27-5 Molecular Formula: C₁₁H₈O₂ Molecular Weight: 172.18 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: 2–8 ℃ Special… Read More »Menadione Standard | CAS 58-27-5

Menadiol Diacetate Standard | CAS 573-20-6 | High-Purity Reference Material Product Code: M-V25017Y Chemical Name: Menadiol diacetate Category: Vitamin Standard CAS Number: 573-20-6 Molecular Formula: C₁₅H₁₄O₄ Molecular Weight: 258.27 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: Room… Read More »Menadiol Diacetate Standard | CAS 573-20-6

Menaquinone-4 Standard | CAS 863-61-6 | High-Purity Reference Material Product Code: M-V25015Y Chemical Name: Menaquinone-4 Category: Vitamin Standard CAS Number: 863-61-6 Molecular Formula: C₃₁H₄₀O₂ Molecular Weight: 444.65 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: -20 °C Special… Read More »Menaquinone-4 Standard | CAS 863-61-6

Phylloquinone Standard | CAS 84-80-0 | High-Purity Reference Material Product Code: P-V25014Y Chemical Name: Phylloquinone Category: Vitamin Standard CAS Number: 84-80-0 Molecular Formula: C₃₁H₄₆O₂ Molecular Weight: 450.70 g/mol Purity: ≥ 98% Available Package Sizes: 100 mg (other sizes on request) Storage Conditions: 2–8 °C Special… Read More »Phylloquinone Standard | CAS 84-80-0