Rt-2560 氣相色譜柱
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							- 公司名稱 北京豫維科技有限公司
 - 品牌 RESTEK/瑞思泰康
 - 型號
 - 產(chǎn)地 美國
 - 廠商性質(zhì) 代理商
 - 更新時(shí)間 2023/6/15 17:41:22
 - 訪問次數(shù) 1395
 
						產(chǎn)品標(biāo)簽
						
										Rt-2560 氣相色譜柱SH-Rt-2560氣相柱Restek Rt-2560氣相柱Rt-2560Rt-2560 毛細(xì)管柱
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| 供貨周期 | 現(xiàn)貨 | 應(yīng)用領(lǐng)域 | 環(huán)保,化工,生物產(chǎn)業(yè),石油,綜合 | 
|---|
Rt-2560 氣相色譜柱
Rt-2560 氣相色譜柱簡介:
(高極性固定相;雙氰丙基聚硅氧烷—非鍵合)
常用于順/反FAMEs分析。
溫度穩(wěn)定范圍達(dá)250 °C。
由于不是交聯(lián)鍵合相,所有不能用溶劑洗脫。
類似固定相:HP-88, CP Sil 88
訂貨信息:
| ID | df | 溫度限度 | 100-米 | 
| 0.25mm | 0.20 μm | 20 to 250 °C | 13199 | 
Nutritional Labeling FAMEs on Rt-2560 by AOAC Method 996.06
| Peaks | tR (min) | Conc. (µg/mL)  | Structural Nomenclature | |
|---|---|---|---|---|
| 1. | Methyl butyrate | 13.16 | 40 | C4:0 | 
| 2. | Methyl caproate | 15.53 | 40 | C6:0 | 
| 3. | Methyl octanoate | 19.43 | 40 | C8:0 | 
| 4. | Methyl decanoate | 24.50 | 40 | C10:0 | 
| 5. | Methyl undecanoate | 27.20 | 20 | C11:0 | 
| 6. | Methyl dodecanoate | 29.87 | 40 | C12:0 | 
| 7. | Methyl tridecanoate | 32.47 | 20 | C13:0 | 
| 8. | Methyl myristate | 34.97 | 40 | C14:0 | 
| 9. | Methyl myristoleate | 37.01 | 20 | C14:1 (c9) | 
| 10. | Methyl pentadecanoate | 37.37 | 20 | C15:0 | 
| 11. | Methyl pentadecenoate | 39.36 | 20 | C15:1 (c10) | 
| 12. | Methyl palmitate | 39.68 | 60 | C16:0 | 
| 13. | Methyl palmitoleate | 41.30 | 20 | C16:1 (c9) | 
| 14. | Methyl heptadecanoate | 41.86 | 20 | C17:0 | 
| 15. | Methyl heptadecenoate | 43.45 | 20 | C17:1 (c10) | 
| 16. | Methyl stearate | 43.97 | 40 | C18:0 | 
| 17. | Methyl octadecenoate | 44.92 | 20 | C18:1 (t9) | 
| 18. | Methyl oleate | 45.34 | 40 | C18:1 (c9) | 
| 19. | Methyl linoleaidate | 46.39 | 20 | C18:2 (t9,t12) | 
| 20. | Methyl linoleate | 47.32 | 20 | C18:2 (c9,c12) | 
| 21. | Methyl arachidate | 47.92 | 40 | C20:0 | 
| 22. | Methyl linolenate | 48.77 | 20 | C18:3 (c6,c9,c12) | 
| 23. | Methyl eicosenoate | 49.20 | 20 | C20:1 (c11) | 
| 24. | Methyl linolenate | 49.54 | 20 | C18:3 (c9,c12,c15) | 
| 25. | Methyl heneicosanoate | 49.78 | 20 | C21:0 | 
| 26. | Methyl eicosadienoate | 51.09 | 20 | C20:2 (c11,c14) | 
| 27. | Methyl behenate | 51.60 | 40 | C22:0 | 
| 28. | Methyl eicosatrienoate | 52.52 | 20 | C20:3 (c8,c11,c14) | 
| 29. | Methyl erucate | 52.88 | 20 | C22:1 (c13) | 
| 30. | Methyl eicosatrienoate | 53.28 | 20 | C20:3 (c11,c14,c17) | 
| 31. | Methyl tricosanoate | 53.42 | 20 | C23:0 | 
| 32. | Methyl arachidonate | 53.65 | 20 | C20:4 (c5,c8,c11,c14) | 
| 33. | Methyl docosadienoate | 54.85 | 20 | C22:2 (c13,c16) | 
| 34. | Methyl lignocerate | 55.32 | 40 | C24:0 | 
| 35. | Methyl eicosapentaenoate | 56.09 | 20 | C20:5 (c5,c8,c11,c14,c17) | 
| 36. | Methyl nervonate | 56.74 | 20 | C24:1 (C15) | 
| 37. | Methyl docosahexaenoate | 62.17 | 20 | C22:6 (c4,c7,c10,c13,c16,c19) | 

GC_FF1261
| Column | Rt-2560, 100 m, 0.25 mm ID, 0.20 µm (cat.# 13198) | 
| Sample | Food industry FAME mix (cat.# 35077) | 
| Diluent: | Hexane/dichloromethane | 
| Conc.: | 1,000 µg/mL | 
| Injection | |
| Inj. Vol.: | 1 µL split (split ratio 20:1) | 
| Liner: | Premium 4 mm Precision liner w/wool (cat.# 23305.1) | 
| Inj. Temp.: | 225 °C | 
| Oven | |
| Oven Temp.: | 100 °C (hold 4 min) to 240 °C at 3 °C/min (hold 15 min) | 
| Carrier Gas | He, constant flow | 
| Flow Rate: | 1.0 mL/min | 
| Detector | FID @ 285 °C | 
| Make-up Gas Flow Rate: | 45 mL/min | 
| Make-up Gas Type: | N2 | 
| Hydrogen flow: | 30 mL/min | 
| Air flow: | 300 mL/min | 
| Data Rate: | 20 Hz | 
| Instrument | Agilent 7890A GC | 
			
			
			
 
 



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