Sodium sulfite, pvc resin, sodium metabisulfite, sodium sulphide, sodium hydrosulfide, sodium formate, calcium formate, potassium formate, oxalic acid, sodium hydrosulfite, formic acid, melamine 108 78 1, sodium naphthalene sulphonate formaldehyde, ethanol, alcohol(ipa), hexamine, sodium gluconate, dmf, sodium monochloroacetate, sodium acetate, nitromethane, hydroxylamine hcl, sulphate hcl, glacial acetic acid, acrylic acid