we are one of largest seller in china 
we like to update our some product fob price for your reference .

1.Acetonitrile 99.9% ,                   $2.7/kg
2.Phosphoric acid 85% food            $620/mt
5.citric acid mono                      $650/mt
6. glacial acetic acid 99.5%             $690/mt
7.labsa    96%                        $1140/mt
8.calcium carbide                       $550/mt
9.Sodium Saccharin BP / USP          $5.5/kg
10.Caustic Soda flake 99%,             $348/mt
11.Glycerine 99.5%                     $570/mt
12.Potassium Carbonate                $1280/mt
13.Ascorbic Acid                      $11.0/kg
14.Sodium Benzoate BP,                $1050/mt
15.sodium sulphide 60%,                 $370/mt
16. Formic Acid  85%                    $680/mt
17. Potassium hydroxide 90%           $1180 /mt
18. Hydrogen peroxide                 $340/mt  ect

if you are interestd our product .pls contact by sdinternationcn at  gmail .com