Grades Available Description / Appearance Assay IHS Blackish free flowing powder NLT 20.5% w/w Additional Info â 1. Available as powder & DC grade 2. Wide range of ntent (14% â 22% w/w) 3. Microbial content less than 1000 cfu/gm 4. Customized bulk density (BD) compliance 5. DMF submitted to USFDA, other documentations available HSN Code â Packing Size â 25 kg in HDPE bag/carton/drum Storage Condition â Keep Well Closed, protected against light, dry and at room temperature