Cheapest by weight
$1,608 per kilogram
Price per unit, converted to US dollars
At Lab Alley, United States
- Pack
- 500 grams for $803.91
- Grade
- ACS grade · packs of 50 grams to 1 kilogram
Cheapest by weight
$1,608 per kilogram
Price per unit, converted to US dollars
At Lab Alley, United States
Smallest amount to spend
$161.03 for 25 grams
Total for one pack, in the store's own currency
At Lab Alley, United States
5 offers from 2 stores · Prices checked October 28, 2026 · Prices run from $1,608 to $13.05 per kilogram, because a bigger pack costs less per kilogram.
5 prices, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| Lab AlleyUnited States | ACS grade · packs of 50 grams to 1 kilogram500 grams for $803.91 | $1,608 per kilogram | View at store |
| Lab DepotUnited States | ACS grade · packs of 1 to 25 kilograms12 kilograms for $20,747.34 | $1,729 per kilogram | View at store |
| Lab DepotUnited States | ACS grade · packs of 50 grams to 1 kilogram500 grams for $1,599.28 | $3,199 per kilogram | View at store |
| Lab AlleyUnited States | ACS grade · packs of 10 to 50 grams25 grams for $161.03 | $6.44 per gram | View at store |
| Lab DepotUnited States | ACS grade · packs of 10 to 50 grams25 grams for $326.37 | $13.05 per gram | View at store |
Pick the strength and how much you need. We work out the grams of Mercuric Sulfate and what they cost at the cheapest store we track.
Weigh it out, dissolve it in less water than you need, then top up to the full amount.
How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-29, then divided by the pack size. Shipping and tax are not included.