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CAS:87-44-5
Purity:GC≥90%
Appearance:Colorless to light yellow oily liquid
Storage:Store at 2-8℃，2 years.
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GC-MS
The collected samples were analyzed using gas chromatography-mass spectrometry (GC-MS) equipped with an HP-5ms fused silica column (30 m × 250 μm × 0.25 μm) with helium as the carrier gas (1 mL/ min). The injection volume used was 1 μL. The injection temperature was 220℃, and the solvent delayed for 3 min. The programmed temperature profile was as follows: 50℃ held for 3 min, increased at a rate of 10℃ min-1 to 100℃, held for 3 min, finally increased at a rate of 5℃ min?1 to 200℃ and held for 3 min. The EI ion source was 70 eV electron energy, and detector temperature of the ion source was 230℃, with a mass range of 50 to 500 m/z.
References：
Zhou P, Shao Y, Jiang Z, Dang J, Qu C, Wu Q. The revealing of a novel double bond reductase related to perilla ketone biosynthesis in Perilla frutescens. BMC Plant Biol. 2023 Jun 30;23(1):345. doi: 10.1186/s12870-023-04345-1. PMID: 37391700; PMCID: PMC10311769.
