sodium alginate used in pharmaceutical and medical ISO9001:2008 and GB/T19001'2008 payment:T/T or L/C acceptable Descriptions of sodim alginatecas No.: 9005-38-3appearance: white to light yellow,powder,odorless and tasteless,soluble the water.package: n.t.25kgs/bag or drum or as requestloading port: as appointment in chinapayment: T/Tor L/C acceptableSodium alginate for pharmaceutical usage,for ...