99% pure Sodium Hydroxide (NaOH) also commonly called lye or caustic soda. Made in the USA! Common use: drain cleaning; may also be used for chemical
Mua hóa chất naoh 99% chính hãng giá tốt tháng 10, 2023
Caustic Soda Pearls 99%
Caustic Soda Pearls 99%
Купить 100% гидроксид натрия, 4 унции - 20 фунтов (каустическая сода, щелок), пищевой, цена 2 590 руб — (182387887733)
Instant Power Crystal Lye Drain Opener - 16 oz
Sodium Hydroxide 99.9% Pure Food Grade Beads Caustic Soda lye 6 Lbs (Pounds)
MaxTite Caustic Soda Beads 99% Pure (40lbs) : Health & Household
Pure Sodium Percarbonate 2 lbs - Oxygenated Bleach France
Sodium Hydroxide - Lye - Caustic Soda - NaOH: Essential Depot