Purchase Qty. Reference FOB Price
500-9,999 kg US$18.00
10,000+ kg US$17.00
Product Description
SPECIFICATION ITEMS STANDARD APPEARANCE WHITE GRANULAR OR POWDER ASSAY (ON DRY BASIS) 98.00%-102.00% TASTE PURE SPECIFIC ROTATION +14.50°~+16.50° TRANSMITTANCE 95.0% MIN ARSENIC( AS) 3PPM MAX LOSS ON DRYING 4.50% MAX RESIDUE ON IGNITION 0.20% MAX ...