推薦產品
等級
analytical standard
品質等級
蒸汽密度
4 (vs air)
蒸汽壓力
0.18 mmHg ( 20 °C)
化驗
≥99.0% (GC)
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.416
n20/D 1.4161 (lit.)
bp
202-203 °C (lit.)
mp
−4 °C (lit.)
密度
0.927 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
格式
neat
感官的
pungent
SMILES 字串
CCCCCC(O)=O
InChI
1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8)
InChI 密鑰
FUZZWVXGSFPDMH-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
一般說明
應用
- 通过高效液相色谱法测定甜橙汁
- 以吖啶酮-9-乙基对甲苯磺酸酯 (AETS) 为荧光衍生试剂通过高效液相色谱(HPLC)测定一种辐状肋柱花 草药样品。
推薦產品
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Corr. 1C
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類(WGK)
WGK 1
閃點(°F)
215.6 °F - closed cup
閃點(°C)
102 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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In this study, SPME was used for the analysis of free fatty acids in Parmesan cheese using a 65 μm Carbowax/divinylbenzene (DVB) SPME fiber. Headspace extraction of the cheese sample was conducted at 65 °C for 15 minutes and analyzed by GC with FID detection. SPME is ideal for analyzing the volatiles associated with solid food samples. The phase chemistry of the Nukol GC column provides excellent peak shape of acidic compounds.
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