SUPELCO
Ammonium heptamolybdate tetrahydrate
钼酸铵四水合?/p>
di-Potassium hydrogen phosphate
磷酸氢二钽/p>
Silica gel with moisture indicator (brown gel)
Water
氳/p>
Calcium chloride
Buffer solution
Crystal violet (C.I. 42555)
Celite?545
Sodium disulfite