57063Supelco
SupelcleanENVI-18 SPE 小柱
SupelcleanENVI-18 SPE Tube
bed wt. 500mg, volume 3mL, pkg of 54ea
Quality Level 100
material PE frit (20 μm porosity)
polypropylene hardware
feature endcapped
composition bed wt., 500mg
packaging pkg of 54ea
extent of labeling 17% C loading
volume 3mL
matrix silica gel base material (irregular shaped, acid washed)
matrix active group C18 (octadecyl) bonding, polymerically bonded
particle size 45μm
pore size 0.8cm3/g pore volume
60 pore size
surface area 475m2/g
Featured Industry Food and Beverages
separation technique reversed phase
助留機理:反相樣品基質相容性:含水溶液(飲用水、地下水、廢水) 多點鍵合,十八烷基 (17%C)(封端)