Best in 7 days
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Description
Hidróxido de Sodio en Perlas (Kilo)Frmula qumica: NaOH Aspecto: Perlas slidas, blancas y translcidas Peso molecular: 40. 0 g mol Solubilidad: Altamente soluble en agua El hidrxido de sodio es una sustancia altamente alcalina y caustica. Debe manipularse con precaucin debido a su alta reactividad. Usos comunes en laboratorios escolares: Neutralizacin de cidos: El hidrxido de sodio se utiliza para neutralizar cidos en experimentos y en el ajuste del pH de soluciones. Regulacin de pH:
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 225 reviews
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Product Reviews
★★★★★ 4
Floating Shelves
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
These shelves worked for the space we had.
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Reviewed in the United States on January 24, 2026
★★★★★ 5
Good enough
Color: Oak, Size: 24" W x 7" D x 1.5" H (2 pieces)
It’s a cheap shelf but it works for a starter apartment
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Easy and good looking.
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Installation is pretty straight forward. Small level is included to make sure they are put up correctly. They look good up on the wall.
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Reviewed in the United States on December 3, 2025
★★★★★ 1
Shelf wobbles and sits at an inclined angle after mounted.
Color: Oak, Size: 28" W x 7" D x 1.5" H (2 pieces)
While the shelf looks nice, it didn't work as it should. I anchored and screwed in the black metal bracket pretty well, and it stays perpendicular to the wall and doesn't wiggle or wobble one bit. But as soon as I slide in the wooden shelf, the whole shelf wiggles and settles at an inclined angle. Putting in the two screws down on the shelf did nothing to help with the wobbliness. I may have to glue down certain big decoration in fear of it sliding down the shelf, though that may be a bit overcautious and exaggerating.
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Reviewed in the United States on November 20, 2025
★★★★★ 5
Very good quality
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces), Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Very good quality
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Reviewed in the United States on February 4, 2026
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