全部
100-200M
200-300M
3-6 mm
300-400M
40-75 μm particle size
75-200 μm particle size
dried, pkg of 1 kg, spherical
high-purity grade (7734), pore size 60 ?, 70-230 mesh
high-purity grade (9385), pore size 60 ?, 230-400 mesh particle size
high-purity grade (Davisil Grade 643), pore size 150 ?, 200-425 mesh
high-purity grade, pore size 60 ?, 200-400 mesh particle size
N/A
packet of 5 g desiccant
technical grade, pore size 60 ?, 230-400 mesh particle size, 40-63 μm particle s