An amulet of chemistry is a jade amulet enchanted via the Lvl-2 Enchant spell.
When equipped, there is a 5% chance to give you an extra dose when brewing potions. The amulet will provide five charges before disappearing.
As of an update on 27 July 2017, players can right-click Options on the amulet to toggle whether they would like to stop making potions when the amulet breaks.
Profit[]
When using the amulet for solely profit, it should only be used when a single dose of the potion you make has a value of more than 1/5th of the amulet's worth. (190.2)
You can see current single dose values for comparison here:
| Single Dose Potions | GE Value |
|---|---|
 Attack potion(1) |
2 |
 Antipoison(1) |
58 |
 Relicym's balm(1) |
151 |
 Strength potion(1) |
57 |
 Serum 207 (1) |
1 |
 Compost potion(1) |
124 |
 Restore potion(1) |
35 |
 Guthix balance (1) |
254 |
 Energy potion(1) |
111 |
 Defence potion(1) |
107 |
 Agility potion(1) |
148 |
 Combat potion(1) |
84 |
 Prayer potion(1) |
2,458 |
 Super attack(1) |
43 |
 Superantipoison(1) |
71 |
 Fishing potion(1) |
52 |
 Super energy(1) |
524 |
 Hunter potion(1) |
1,185 |
 Super strength(1) |
376 |
 Super restore(1) |
2,523 |
 Super defence(1) |
160 |
 Antidote+(1) |
661 |
 Antifire potion(1) |
54 |
 Ranging potion(1) |
197 |
 Magic potion(1) |
46 |
 Stamina potion(1) |
1,719 |
 Zamorak brew(1) |
976 |
 Antidote++(1) |
284 |
 Bastion potion(1) |
2,185 |
 Battlemage potion(1) |
1,481 |
 Saradomin brew(1) |
1,282 |
 Extended antifire(1) |
220 |
 Anti-venom(1) |
1,155 |
 Extended super antifire(1) |
2,918 |
| Crafted |
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| Translation |
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| Others |
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Jade | |
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| Jewellery | |
| Enchanted jewellery |
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| Fletching |
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| Other | |
