Alum, 100 g

$6.20

Aluminum potassium sulfate is commonly called alum. Use this metal sulfate to grow crystals at home or in the classroom! (Dodecahydrate form)

quantity

Ages 12+

In Stock & Ready to Ship

Need it fast? See delivery options in cart.

Free Shipping on Most Orders $100+

SKU: CH-ALUM

Aluminum potassium sulfate is commonly called alum. Use this metal sulfate to grow crystals at home or in the classroom! (Dodecahydrate form)

Ages 12+

In Stock & Ready to Ship

Need it fast? See delivery options in cart.

Free Shipping on Most Orders $100+

quantity

Ratings + Reviews