Hunan Sunfull Bio Tech Co., Ltd. is based in China and lists botanical extracts on Global Trade Plaza. The company offers Swertiamarin, standardized to 50% and 98% from Swertia davida or Swertia bimaculata, with CAS number 17388-39-5 and molecular formula C16H22O10. It also supplies Aronia Chokeberry Extract made from 100% natural fruit using ethanol and water, with anthocyanins ranging from 5% to 35% by UV and anthocyanidins from 5% to 25% by HPLC, plus ratio extracts such as 5:1, 10:1 and 20:1. The third product is Macleaya Cordata Extract derived from fruit and seed, containing total alkaloids from 2% to 80%, sanguinarine from 15% to 98% and chelerythrine from 5% to 50%. Buyers can send an enquiry through Global Trade Plaza.