We need to buy 3000 kg of Sorbic Acid FCC IV shipped as LCL .  
Product is for immediate shipment. 
Please quote product with the following specifications:
Item Specification 
Appearance Crystallize or powder 
Sorbic Acid  (C6H8O2) 98.5% min 
Vitriol (as SO4) 0.1% max 
Water 0.5% max 
Melting point 132-135C 
Residue on ignition 0.1% max 
Heavy Metals (as Pb) 10ppm max 
Arsenic (as As) 2ppm max 
Lead 2ppm max 

Please quote CFR Port Caldera or Port Limon in Costa Rica, 
Central America.
 
Please indicate type of presentation of product and send the 
certificate of analysis for the products quoted.  
 
I am looking forward to hearing from you with you very best prices. 
Best Regards