Vitamin AD Group

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Vitamin AD Group

The vitamin AD group comprises vitamins A and D, two fat-soluble micronutrients essential for vision, immune regulation, epithelial integrity, calcium metabolism, and skeletal development. Vitamin A supports photoreceptor function, cellular differentiation, and mucosal immunity, while vitamin D promotes calcium and phosphate absorption, bone mineralization, and neuromuscular stability. Combined formulations are widely used in pediatrics to support growth, prevent rickets and xerophthalmia, and strengthen immune defense. Deficiency states may lead to night blindness, impaired immunity, bone deformities, or developmental delays, whereas excessive intake can result in toxicity due to fat-soluble accumulation. The vitamin AD group plays a critical role in maintaining physiological homeostasis across multiple organ systems.

19-Nor-Doxercalciferol CAS NO 131918-62-2

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CAS No.:131918-62-2

Grade:Pharmacy Grade

Content:99.90%

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(24R)-Paricalcitol CAS NO 132015-95-3

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CAS No.:132015-95-3

Grade:Pharmacy Grade

Content:99.90%

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1,25-Dihydroxy-26,27-Dihomo-22-Ene-Vitamin D3 CAS NO 134508-36-4

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CAS No.:134508-36-4

Grade:Pharmacy Grade

Content:99.90%

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Paricalcitol-5 CAS NO 139238-89-4

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CAS No.:139238-89-4

Grade:Pharmacy Grade

Content:99.90%

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1,25-Dihydroxy-23-Oxavitamin D3 CAS NO 140387-52-6

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CAS No.:140387-52-6

Grade:Pharmacy Grade

Content:99.90%

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Alfacalcidol CAS NO 147125-21-1

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CAS No.:147125-21-1

Grade:Pharmacy Grade

Content:99.90%

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Calcipotriol Monohydrate CAS NO 147657-22-5

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CAS No.:147657-22-5

Grade:Pharmacy Grade

Content:99.90%

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Tisocalcitate CAS NO 156965-06-9

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CAS No.:156965-06-9

Grade:Pharmacy Grade

Content:99.90%

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