Sigma-Aldrich
Enviro-Safe® pocket thermometer
2-Fluoro-5-nitrobenzaldehyde
2-氟-5-硝基苯甲醛
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Nonadecafluoro-1-decanol
1H,1H-全氟-1-十醇
Pinch clamps for SJ joints
PTFE stirrer guides
PTFE syringe tubing
PTFE 注射器管
Quickfit® ground-glass stoppers
Quickfit® separating funnels
Quickfit® Soxhlet extractor body
Quickfit® three-neck round-bottom flasks with vertical necks
Real Crystal® IR sample cards
Real Crystal® 红外样品卡片
Rigid PTFE sleeve
Rubber ring for Quickfit® cone/screw thread adapter
