How do you find bulk quantity prices for 3Angstrom molecular sieves?



For a school project - I need to find the cost/kg (or per lb) of molecular sieves for an industry-sized packed bed column (hundreds to thousands of kilograms) not laboratory amounts (5-10kg). I’ve checked out Chemical Market Reporter and several manufacturers websites, and I can’t get a solid number.

I don’t need the answer outright, but if someone could just point me in the right direction, i’d appreciate it.

Is engineering still worth studying in North America? Or is it a lost cause?



With the new globalized economy, outsourcing, offshoring and all the new immigrants from China and India who are trained engineers that are leaving their countries, is it still worth majoring in engineering here in America?

I’m about to begin my studies in this field but I can’t help but think that by the time I’m out, the market will be saturated with immigrant engineers from China and India which will depress wages in the profession and that most companies will be simply offshoring andoutsourcing the bulk of their engineering work.

Am I right or am I wrong?