Sigma-Aldrich
甲醇, suitable for HPLC, ≥99.9%
Sigma-Aldrich
甲醇, ACS reagent, ≥99.8%
Sigma-Aldrich
甲醇, suitable for HPLC, gradient grade, ≥99.9%
Sigma-Aldrich
甲醇, HPLC Plus, ≥99.9%
Sigma-Aldrich
甲醇, anhydrous, 99.8%
Sigma-Aldrich
甲醇, Laboratory Reagent, ≥99.6%
Sigma-Aldrich
甲醇, suitable for HPLC, gradient grade, suitable as ACS-grade LC reagent, ≥99.9%
Sigma-Aldrich
甲醇, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC)
Sigma-Aldrich
甲醇, ACS spectrophotometric grade, ≥99.9%
Sigma-Aldrich
甲醇, ACS reagent, ≥99.8%
USP
木精, United States Pharmacopeia (USP) Reference Standard
Sigma-Aldrich
甲醇, BioReagent, ≥99.93%
Supelco
甲醇, analytical standard
Supelco
甲醇, Pharmaceutical Secondary Standard; Certified Reference Material
Sigma-Aldrich
甲醇, ACS reagent, ≥99.8%
Sigma-Aldrich
甲醇, puriss., meets analytical specification of Ph Eur, ≥99.7% (GC)
Sigma-Aldrich
甲醇, suitable for NMR (reference standard)
Sigma-Aldrich
甲醇 溶液, suitable for NMR (reference standard), 4% in methanol-d4 (99.8 atom % D), NMR tube size 3 mm × 8 in.
Sigma-Aldrich
甲醇 溶液, contains 0.50 % (v/v) triethylamine
Sigma-Aldrich
甲醇, purification grade, 99.8%
