Sure/Pac ^™ 钢制样品筒

Sure/Pac ^™ 钢制样品筒, capacity 900 mL, diam. 3 in.

Sure/Pac ^™ 钢制样品筒, capacity 2.2 L, diam. 4.25 in.

Sure/Pac ^™ 钢制样品筒, capacity 25 mL, diam. 1.25 in.