Aldrich has a blog and on that blog they peddle their deepest wishes, like being able to competently compete on the level of, say, Strem. Well, the compound on the right is the new “yellow” Aldrich tetrakis – which is clearly not fucking yellow. The compound on the right left, still in its bottle, is the same motherfucking compound from Strem.
It’s good because 1. Strem uses advanced technology to seal their bottle, called sealing wax. 2. They tape the package to a cold pack and 3. They cover their shit in real organic Argon.
Of course, you can make your own.