Solid cover for type 304 SS pan

Solvent storage flask with glass stopcock on side-arm

Wilmad^® NMR tubes 10 mm diam., precision

Wilmad^® NMR tubes 10 mm diam., precision

Wilmad^® NMR tubes 3 mm diam., microsample

3-Methyl-4-nitropyridine N-oxide

Coors^TM porcelain crucible

Coors ^TM 瓷坩埚

Coors^TM porcelain crucible

Coors ^TM 瓷坩埚

Quickfit^® flat-bottom boiling flasks

4-Imidazoleacetic acid hydrochloride

4-咪唑乙酸 盐酸盐