Measuring the amount of lead (Pb) consumed when drinking from lead crystal glassware. Is it safe?

Is Leaded Crystal Safe To Use? - The Collectibles Guide

What is the diffrence between Glass, Crystal and Lead Crystal?

Making lead crystals that taste sweet

The Best Strategy for Detoxifying Heavy Metals (SAFELY)

Bromine is scary

Here's how expensive crystal glasses are made by hand. #Crystal #Craftsmanship #Glass

Doing something weird with mercury

Pouring mercury into liquid nitrogen

Is there Lead and Cadmium in Glassware?

But seriously, don't drop Sodium in gasoline

Aluminum Toxicity and Silica

Don't touch this chemical or it will explode

Why You Should Get Rid of Your Crystal Decanter

These chemicals singe my eyeballs

Uranium is safe compared to this...

Sulphuric acid V/S human cloth ⚠️ #shorts #discoveryhacker

Red Mercury #science

Are Lead Crystal Glasses Safe For Drinking Tequila? - Magical Mexico Moments

Lead Safety in Stained Glass