Purchase Qty. Reference FOB Price
500-999 kg US$10.00
1,000+ kg US$8.00
Product Description
Item Specification Test Method Physical&Chemical Control Appearance Yellow fine powder Visual Odor&Taste Characteristic Organoleptic Assay Rutin≥95% UV Particle size 95% pass 60 mesh 80 Mesh Screen Identification Positive TLC Loss on drying ≤9.0% CP2015 Residue on ...