Youna Una-PP Polypropylene Microporous Double-Sided Glossy Filter Membrane

$70.00

Defilter Lab Hydrophilic Pure PTFE Polytetrafluoroethylene Filter Membrane Resistant to Strong Acids, Alkalis, and Organic Solvents for Graphene Filtration

$38.00

D16*5.0-F60 Collimating Lens

$25.00

Environmental Monitoring PTFE Filter Membrane Holder Hydrogen Chloride Sampling Filter Membrane Clip Sampling Clip PTFE

$25.00

Sterile Filter Membrane Grid Membrane/White Membrane Single Piece Independent Packaging Sterilized Microporous Filter Membrane 47mm50mm 50 Pieces/Box

$45.00

D34*5 Laser Protective Lens 15KW

$15.00