12月 13, 21
screw HPLC sample vials with cap with high quality
DURAN® HPLC Bottle, GL 45, clear, with HPLC screw cap, 4 tubing
DURAN® HPLC Bottle, GL 45, clear, with HPLC screw cap, 4 tubing connectors, graduated, 500 mL · Accepts two different rigid or semi-rigid tubing diameters (1.6
Autosampler Vials, Inserts, and Closures | Aijiren Tech Scientific
Aijiren Techbrand™ 9 mm screw thread plastic vials provide an economical alternative to glass. They are manufactured from high-quality, GC-tested polypropylene
Autosampler Vials, Caps and Closures | Aijiren Tech Scientifi...