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Merck
四氢呋喃 Pharmaceutical Secondary Standard; Certified Reference Material

四氢呋喃

四氢呋喃 Pharmaceutical Secondary Standard; Certified Reference Material
别名:
丁烯氧化物, 四亚甲基氧化物, 氧杂环戊烷, 四氢呋喃
经验公式（希尔记法）:
C4H8O
CAS号:
109-99-9
分子量:
72.11

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Showing 1-20 of 29
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34865

四氢呋喃, ≥99.9%, suitable for HPLC, inhibitor-free

360589

四氢呋喃, ≥99.0%, ACS reagent, contains 250 ppm BHT as inhibitor, suitable for HPLC

401757

四氢呋喃, ≥99.9%, anhydrous, inhibitor-free

1.08101

四氢呋喃, ≥99.9% (GC), suitable for HPLC, LiChrosolv®

186562

四氢呋喃, ≥99.9%, anhydrous, contains 250 ppm BHT as inhibitor

5.89570

四氢呋喃, ≥99.9%, anhydrous, contains 250 ppm BHT as inhibitor

1.09731

四氢呋喃, ≥99.8% (GC), ACS reagent, reag. Ph. Eur., EMSURE®

5.89568

四氢呋喃, ≥99.9%, anhydrous, inhibitor-free

87368

四氢呋喃, ≥99.9%, ACS reagent, contains ~0.025% 2, 6-di-tert-butyl-4-methylphenol as stabilizer, 250 ppm BHT as inhibitor, suitable for solid phase extraction (SPE), reag. Ph. Eur.

178810

四氢呋喃, ≥99.0%, contains 250 ppm BHT as inhibitor, ReagentPlus®

TX0279

四氢呋喃, ≥99.9% (GC), meets USP/NF, inhibitor-free, OmniSolv®

676764

四氢呋喃, ≥99.0%, ACS reagent, contains 250 ppm BHT as inhibitor, suitable for HPLC

TX0282

四氢呋喃, ≥99.9% (GC), contains 0.0140--0.0310% BHT as stabilizer, non-UV, suitable for LC/MS, gas chromatography (GC) and HPLC, OmniSolv®

1.08114

四氢呋喃, ≥99% (GC), EMPLURA®

PHR1561

四氢呋喃, Pharmaceutical Secondary Standard; Certified Reference Material

1.07025

四氢呋喃, ≥99.5% (GC), EMPARTA® ACS reagent

30-0930

四氢呋喃, ≥99.7% (GC), contains no stabilizer, suitable for HPLC

30-0901

四氢呋喃, ≥99.0%, SAJ first grade, contains BHT as stabilizer

439215

四氢呋喃, ≥99.9%, suitable for HPLC, inhibitor-free

1.08110

四氢呋喃, ≥99.9% (GC), suitable for UV/Vis spectroscopy, Uvasol®
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