Seaweed Extract (for fertilizer use)
Selenious Acid
Selenium Dioxide
Selenium Metal Powder
Silica Gel
Silicon Carbide
Silicone Surfactants
Silver Nitrate
Silver Oxide & Compounds
Soda Ash (Dense & Light)
Sodium Acetate
Sodium Aluminate
Sodium Benzoate
Sodium Bicarbonate
Sodium Bichromate
Sodium Bisulfate
Sodium Borate
Sodium Borohydride
Sodium Bromide & Bromate
Sodium Chlorate
Sodium Chloride
Sodium Chlorite
Sodium Cyanate
Sodium Cyanide
Sodium Cyclamate
Sodium Dichloroisocyanurate [SDIC]
Sodium Dodecylbenzene Sulfonate
Sodium Fluoroborate
Sodium Formaldehyde Sulfoxylate [Rongalite C]
Sodium Formate
Sodium Gluconate
Sodium Hexametaphosphate
Sodium Humate
Sodium Hydrosulfide
Sodium Hydrosulfite
Sodium Hydroxide
Sodium Hypophosphite
Sodium Lauryl Ether Sulfate
Sodium Lauryl Sulfate
Sodium Lignosulphate
Sodium Metabisulfite
Sodium Metal
Sodium Metaphosphate
Sodium Metasilicate
Sodium Molybdate
Sodium Nitrate
Sodium Nitrite
Sodium Para-Phenol Sulfonate
Sodium Para-Toluene Sulfonate
Sodium Perborate
Sodium Percarbonate
Sodium Perchlorate
Sodium Permanganate
Sodium Persulfate
Sodium Pyrophosphate
Sodium Saccharin
Sodium Selenite
Sodium Silicofluoride
Sodium Stannate
Sodium Sulfate
Sodium Sulfide
Sodium Sulfite
Sodium Thiocyanate
Sodium Thiosulfate
Sodium Tripolyphosphate
Sodium Tungstate
Sodium Xylene Sulfonate
Sorbitol
Stannic Oxide
Stannous Chloride
Stannous Methane Sulfate
Stannous Sulfate
Stearic Acid
Strontium Carbonate
Sulfamic Acid
Sulfanilamidum
Synthetic Rubber (BR, NBR, SBR & EPDM)
Synthetic Rubber Latex (SBR & NBR)