Sigma-Aldrich
VAT BLUE 18 (C.I. 59815)
Vectra® A-30% glass fiber reinforced
Vectra® A-liquid crystal polyester
Welch® silicone tubing cartridge kit for bio-fluids
Wilmad® coaxial insert, complete set
Wilmad® quick pressure valve NMR tube 5 mm diam.
Wilmad® screw-cap NMR tube
WOOL FAST BLUE BL(ACID BLUE 59)
XtractiteTM sorbent pellets for removal of heavy metals, radionuclides and actinides
Zinc alloy
Zinc-aluminum alloy, Zn50Al50
Zirconium nitride
氮化锆
Zirconium-vanadium alloy, Zr56.5V43.5
N,N-Dimethyldodecylamine N-oxide solution
月桂基二甲基氧化胺