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99%, stab. 99.0% ≥99.0%ACSreagent, ≥99.0% 99+%, stab. with 250ppm BHTACS 99.5% 99.5%, Water≤50 ppm (by K.F.),MkSeal 99.5%, Water≤30 ppm (by K.F.), BoerSeal 99.5%, Water≤50 ppm (by K.F.),BoerSeal 99.5%,stabilized with BHT, Water≤50 ppm (by K.F.), BoerSeal 99.5%,stabilized with BHT, Water≤50 ppm (by K.F.), MkSeal 99.5%,stabilizedfor analysis 99.5%,with molecular sieves, , Water≤30 ppm (by K.F.), BoerSeal 99.5%,with molecular sieves, Water≤50 ppm (by K.F.), BoerSeal 99.5%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal 99.5%,with molecular sieves, stabilized with BHT, Water≤50 ppm (by K.F.), BoerSeal 99.5%,with molecular sieves, stabilized with BHT, Water≤50 ppm (by K.F.), MkSeal 99.5%,(分子筛、 Water≤50 ppm) 99.5%,(分子筛、 Water≤50 ppm)含BHT稳定剂 ≥99.5%AR ≥99.5% (GC) ≥99.5% (GC);≥99.5% ≥99.5% (GC)(含250 ppm BHT稳定剂) ≥99.5%精馏级 99.7+%, unstab. 99.7+% min, unstab. 99.8%, unstab. 99.8%,stabilized with 200-300ppm BHTHPLC 99.8%,free of stabilizerHPLC 99.8%,stabilized with 200-300ppm BHT 99.8%,free of stabilizer 99.8+%, stab. with 0.025% BHT 99.8+%, unstab., packaged under Argon in resealable ChemSeal^t bottles 99.8+%, unstab. 99.8+% ≥99.8%,single metal≤2.5ppb电子级 99.85%,Extra Dry,Unstabilized,AcroSeal® 99.85% 99.9%, Extra Dry, with molecular sieves, stabilized with BHT, Water≤30ppm(byK.F.), Energyseal 99.9%,Extra Dry,with molecular sieves,Water≤30ppm(byK.F.),Energyseal ≥99.9%anhydrous, ≥99.9% ≥99.9%ACSreagent, ≥99.9%forHPLC, ≥99.9%, HPLC/ACS ≥99.9%,forHPLC 1000µg/mL stabilized with BHT, extra pure, 99+%RG Stabilized, AcroSeal®, Extra Dry over Molecular Sieve, 99.5%RG for spectroscopy, 99.5+%RG stabilized with BHT, for analysis ACS, 99.6%ACS 光谱级,≥99.5% AR,99.0% HPLC级,≥99.9% Stabilized, AcroSeal®, Extra Dry, 99.85%RG anhydrous, stabilized, extra pure, 99.9%RG unstabilized, for HPLC, 99.8%RG Standard for GC,>99.9(GC) Standard for GC,≥99.6(GC) 农残级,无稳定剂 ACS,≥99.0%(GC),contains 250 ppm BHT as inhibitor AR,99.0% (含250 ppm BHT稳定剂) HPLC级,≥99.9%,含BHT稳定剂 HPLC级,≥99.9%,无稳定剂 LC-MS,无稳定剂 RG ULC-MS,无稳定剂 制备级,≥99.8% 基础级试剂,适用于制备 无水级,≥99.9%, 无稳定剂 无水级,≥99.9%,含250ppm BHT稳定剂 电子级 色谱级, ≥99.9%(含250 ppm BHT稳定剂) 色谱级, ≥99.9%,无稳定剂 适用于光谱分析,光谱级 Water≤30 ppm(by K.F.),99.9%,stabilized with BHT,SafeDry,SafesealSafeDry,超干 Water≤30 ppm(by K.F.),99.9%,stabilized with BHT,SafeDry,with molecular sieves,SafesealSafeDry,超干 Water≤50 ppm(by K.F.),99.5%,SafeDry,stabilized with BHT,SafesealSafeDry,超干 Water≤50 ppm(by K.F.),99.5%,SafeDry,with molecular sieves,SafesealSafeDry,超干 4X4L HPLC级,99.9%, Water≤30 ppm(by K.F.),99.9%,stabilized with BHTSafeDry,超干 Water≤30 ppm(by K.F.),99.9%,stabilized with BHT,SafeDry,Safeseal Water≤30 ppm(by K.F.),99.9%,stabilized with BHT,SafeDry,with molecular sieves,Safeseal Water≤50 ppm(by K.F.),99.5%SafeDry,超干 Water≤50 ppm(by K.F.),99.5%,SafeDry Water≤50 ppm(by K.F.),99.5%,SafeDry,stabilized with BHT,Safeseal Water≤50 ppm(by K.F.),99.5%,SafeDry,with molecular sieves,Safeseal
规格:

四氢呋喃

Tetrahydrofuran
CAS No.: 109-99-9
分子式:C4H8O
分子量:72.11
MDL号: