Periwinkle extract

【Product name】Periwinkle extract
【Latin scientific name】Catharanthus roseus (L.) G. Don
【Alias】 Spring every day, grass every day, new every day, thirty thousand flowers, four seasons of spring
【Source】 The Catharanthus roseus extract produced by our company is made from improved high-yielding Catharanthus roseus as raw material. The content of vindoline and vinblastine is much higher than that of conventional varieties.
【Product Appearance】 The powder is loose, no agglomerates, and no impurities visible to the naked eye.
[Product smell] Has a special smell inherent to the product
【Number of meshes】80-100 meshes
【Detection method】TLC
【Solubility]】Good water solubility
【Specifications】 10:1 20:1 (can be customized according to customer needs)
【Packaging method】 25kg/cardboard drum for large quantities, 1kg aluminum foil bag/bag for small samples
【Storage conditions】 This product should be sealed and protected from light, and stored in a dry, cool, and well-ventilated place.
【Validity period】 24 months