Waters WAT044201 Styragel HMW 7, 10,000,000 Å, 15 - 20 µm, 7.8 mm X 300 mm in THF, 500K - 100M, 1/pk

Waters WAT044201 Styragel HMW 7, 10,000,000 Å, 15 - 20 µm, 7.8 mm X 300 mm in THF, 500K - 100M, 1/pk