Ardrox 9D1B Non-Aqueous Developer Ardrox| 11952 Ardrox 9D1B Non-Aqueous Developer Print Ardrox| 11952 Ardrox 9D1B Non-Aqueous Developer Inert white powder in suspension in a quick drying solvent. Low sulphur, halogen and alkali metal content. It can be used for visible and fluorescent penetrant inspection alongside Ardrox 906 water washable visible penetrant, and Ardrox 9PR50 cleaner/remover. Options: 9D1B -4: Ardrox 9D1B, 16oz (473ml) aerosol can (Case of 12). 9D1B -1: Ardrox 9D1B, 5gal (18.9L) pail. Request for information