Specification :

Acitretin 55079-83-9 C21H26O3 yellow or greenish-yellow crystalline powder; > 98% treat psoriasis
Isotretinoin  4759-48-2 C20H28O2 yellow crystalline powder; loss on drying98% ; Acne treat
Tretinoin 302-79-4 C20H28O2 yellow crystalline powder; loss on drying97% ; Acne; psoriasis; ichthyosis ; pityriasis rubra pilaris; keratosisfollicularis; SCC treat
Calcipotriol 112828-00-9 C27H40O3 white crystalline powde psoriasis treat
Eflornithine hydrochloride 68278-23-9 C6H12F2N2O2.HCl White crystalline; Water: 8.0% ; Single impury: 1.0% ; Total impury: 98% ; facial hirsutism
Mupirocin calcium dihydrate 115074-43-6 2( C26H43O9) .Ca.2( H2O) white or off-white powder; water