Richem is leading chemical supplier in China. we can provide sourcing, shipping service. We can provide SGS inspection Product:Citric Acid Monohydrate CAS 5949-29-1.Quatity:200, 000tons lper yearPacking:25kgs in a kraft paper bagChina Specification: BP98/USP24 we regularly export it to America and Asia, if you have interest please let me know freely. Citric Acid Monohydrate