Polystyrene Particles, 2.5% w/v, 10 mL,
https://www.minos-euro.net/shop/07-pp-100-10-polystyrene-particles-2-5-w-v-10-ml-8794
https://www.minos-euro.net/web/image/product.template/8794/image_1920?unique=c0fb647
This 2.5% is guaranteed a Polystyrene with the use of Particles, w/v, and directly supplied to your lab by Gentaur's warehouse.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days