Schlenk Kjeldahl reaction and storage flask

Scienceware^® ROTO-FLO^TM flow indicator

Scissor-handle forceps

Solid-phase peptide synthesis flask

Solvent storage flask with glass stopcock on side-arm

Wilmad^® NMR tubes 10 mm diam., precision

5-Methoxy-2-methylindole

5-甲氧基-2-甲基吲哚

Wilmad^® NMR tubes 3 mm diam., microsample

2-Hydroxy-5-(trifluoromethyl)pyridine

2-羟基-5-三氟甲基吡啶

Coors^TM porcelain crucible

Coors ^TM 瓷坩埚