Sigma-Aldrich
四氢呋喃, anhydrous, ≥99.9%, inhibitor-free
Sigma-Aldrich
四氢呋喃, inhibitor-free, suitable for HPLC, ≥99.9%
Sigma-Aldrich
四氢呋喃, anhydrous, contains 250 ppm BHT as inhibitor, ≥99.9%
Sigma-Aldrich
四氢呋喃, contains 250 ppm BHT as inhibitor, ACS reagent, ≥99.0%
Sigma-Aldrich
四氢呋喃, contains 250 ppm BHT as inhibitor, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.9%
Sigma-Aldrich
四氢呋喃, ReagentPlus®, ≥99.0%, contains 250 ppm BHT as inhibitor
Sigma-Aldrich
四氢呋喃, ACS reagent, ≥99.0%, contains 250 ppm BHT as inhibitor
Supelco
四氢呋喃, analytical standard
Supelco
四氢呋喃, Selectophore™, ≥99.5%
Sigma-Aldrich
四氢呋喃, inhibitor-free, purification grade