Cheapest one I could find on Amazon!
Dual Arm Monitor Mount, Full Motion Height Adjustable Desk Riser Stand with C-Clamp Installation for Two 13 to 27 inch Computer Screens, up to 17.6lbs https://www.amazon.ca/dp/B07149RPH3/ref=cm_sw_r_cp_apip_3yZanPfrZoQCy
This one is what I have. If you can't find that particular one in your area, vivo is pretty cheap and popular too. It's pretty sturdy but you can see where they cut the budget. But it's better than the Arctic dual monitor mount that I got from way back that's $150 because it couldn't hold my monitors up and it's tilted so I decided to get this one and I'm quite happy with it. My monitors are VG248 which aren't that heavy.
Just a cheap stand on amazon
https://www.amazon.ca/gp/product/B07149RPH3/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1
Deal link: Amazon
Coupon code: T7PM6ZM4
These are as cheap as you can get from amazon, but I don't really think they're intended for 32" at all. Check the weight of your monitors to see if they will work 8kg/17.6lb. If your desk has room for it, it might be worth looking at 2 stands as the mounting part to the desk is usually the biggest risk. The gas piston ones are nice when they work properly, but if your monitor is the wrong weight or as they get old they tend to stop working properly.