505	LAUNDRY AND DRY CLEANING COMPOUNDS AND SUPPLIES
50515  *	Bluing, Inks, and Vat Dyes
50520  *	Boron Compounds: Granulated Borax, Sodium Perborate, etc.
50525  *	Chlorine Bleaches, etc.
50530  *	Chemicals (Not Otherwise Classified)
50533  *	Detergents, Special Formula (For Removing Proteins, Tannin, and Other Soils)
50535  *	Detergents, Synthetic
50537  *	Detergents, Synthetic, Germicidal
50540  *	Dry Cleaning Materials: Detergents, Naphtha and Other Solvents, etc.
50541  *	Dry Cleaning Solvent Regeneration Materials: Activated Carbon (Absorbent Powder), Diatomite (Filter Powder), etc.
50542  *	Dry Cleaning Supplies: Bone Scrapers, Spotting Brushes, Spotting Tools, etc.
50547  *	Fabric Softeners, Germicidal and Nongermicidal
50548  *	Garment Bags, Laundry
50557  *	Laundry Alkalis: Sodium Hydroxide (Caustic Soda), Sodium Metasilicate, Sodium Orthosilicate, etc.
50563  *	Paper Goods: Shirt Bands and Boards, etc.
50568  *	Paraffin Wax
50573  *	Sizing, Textile Finishing
50578  *	Soaps: Bar, Chip, Flake, and Granular
50580  *	Soaps, Germicidal: Bar, Chip, Flake, and Granular
50585  *	Sours
50588  *	Stain and Spot Remover (Fabric)
50590  *	Starches
50595  *	Waxes and Cleaners (For Ironers, Presses, etc.)