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Beksich ES PAH （多環(huán)芳烴分析柱）在這個(gè)案例中提供的HPLC特殊色譜柱是根據(jù)美國(guó)環(huán)保署和DIN條例分別進(jìn)行分析。
詳細(xì)介紹
Beksich ES PAH （多環(huán)芳烴分析柱）相關(guān)說(shuō)明： 
Packing: | Beksich ES PAH | Column: | 125 x 2 mm | Detection: | UV 254 nm | Eluent: | Water/ a cetonitrile (AN) | Gradien t: | Start 35% AN 25th min 100% AN | Flow rate: | 0.4 ml/ min | Temperature: | Room temperature | Sample: | Supelco PAH Mix 610-M |
Extended EPA List | 1 | Naphthalene/萘 | 9 | Benz(a)anthracene/苯并[a]蒽 | 2 | Acenaphthylene/苊烯 | 10 | Chrysene/? | 17* | 1-Methylnaphthalene/1-甲基萘 | 19* | Benzo(e)pyrene/苯并〔e〕芘 | 18* | 2-Methylnaphthalene/2-甲基萘 | 11 | Benzo(b)fluoranthene/苯并 (b) 熒蒽 | 3 | Acenaphthene/苊 | 12 | Benzo(k)fluoranthene/苯并（K）熒蒽 | 4 | Fluorene/芴 | 13 | Benzo(a)pyrene/苯并(a)芘 | 5 | Phenanthrene/菲 | 14 | Dibenz(a,h) anthracene/二苯并[a,h]蒽 | 6 | Anthracene/蒽 | 15 | Benzo(g,h,i)perylene/苯并(G,H,I)苝 | 7 | Fluoranthene/熒蒽 | 16 | Inde,2,3-c,d)pyrene/茚并(1,2,3-cd)芘 | 8 | Pyrene/芘 | | | * enclosed in the extended EPA list only/僅在美國(guó)環(huán)保署的名單中 |
Pa cking: | Beksich ES PAH | Column: | 250 x 3 mm | Detection: | UV 254 nm | Eluent: | Water/ a cetonitrile (AN) | Gradien t: | Start 40% AN 25th min 100% AN | Flow rate: | 0.9 ml/ min | Temperature: | Room temperature | Sample : | Supelco PAH Mix 610-M (EPA-Aromatics/芳香族環(huán)烴) + 3 additional PAH |
Pa cking | Beksich ES PAH | Column | 250 x 3 mm | Eluent | Water/ a cetonitrile (65/35) | Flo w rate | 1 ml/ min | Temperature | 20 °C | Sample | Mixture of isom eresh | 單羥基菲類化合物異構(gòu)體的分離 | 1 | 3-Hydroxyphenanthrene/3-菲醇 | 2 | 2-HydroxypHenanthrene/2-菲醇 | 3 | 9-Hydroxyp henanthrene/9-菲酚 | 4 | 1-Hydroxyphenanthrene/1-羥基菲 | 5 | 4-Hydroxyphenanthrene/4-羥基菲 |
Beksich ES PAH Quick and Beksich ES PAH SUPER 4um填料的高效裝填。分離柱的柱效>100000 TP/m ，分析的時(shí)間可以縮短為1/3，而且沒(méi)有任何樣品損失？焖俜蛛x柱的優(yōu)點(diǎn)是在每次分析之后快速地調(diào)整平衡。因此，色譜柱可以快速的二次進(jìn)樣，節(jié)省時(shí)間和溶劑。 Pa cking: | Beksich ES PAH QC | Column: | 33x 3 mm | Detection: | UV 254 nm | Eluent: | Water/ a cetonitrile (AN) | Gradien t: | Start 40% AN 11th min 100% AN | Flow rate: | 0.7 ml/ min | Temperature: | 30°C | 1-16 | PAHs a ccord. to EPA standard | 17 | 1-Methylnapht halene | 18 | 2-Methylnapht halene | 19 | Benzo(e)pyrene |
Pa cking: | Beksich ES PAH QC | Column: | 60 x 2 mm | Detection | Flourescence wave length program | Eluent: | Water/acetonitrile (AN) | Gradient | Start 50%AN 15th min 100% AN | Flow rate: | 0.5 ml/ min | 1, 3-16 | PAHs a ccord. to EPA standard | 17 | 2-甲基屈 (internal stand ard) | (2) | 苊烯沒(méi)有檢測(cè)到 | Chromatogram of a customer | Landesumweltamt Düsseldorf |
Pa cking: | Beksich ES PAH SUPER | Column: | 125x 3 mm | Detection: | UV 254 nm | Eluent: | Water/acetonitrile (AN) | Gradient: | Start 55% AN 5th min 55% AN 12th min 100% AN | Flow rate: | 0.7 ml/ min | Temperature | 25°C | 1-16 | PAHs a ccord. to EPA standarde | 17 | 1-Methylnaphthalene | 18 | 2-Methylnaphthalene | 19 | Benzo(e)pyrene |
Beksich ES PAH (多環(huán)芳烴分析柱) 色譜柱尺寸和價(jià)格 | Column size (mm) | Beksich ES PAH | 250 x 4 200 x 4 | 250 x 3*) 200 x 3 | 250 x 2 200 x 2 | 150 x 4 125 x 4 | 150 x 3 125 x 3 | 150 x 2 125 x 2 | 價(jià)格 | 詢價(jià) | 詢價(jià) | 詢價(jià) | 詢價(jià) | 詢價(jià) | 詢價(jià) | Dimensions (mm) | Precolumn cartridges | 10 x 4 | 10 x 3 | 10 x 2 | | | | 價(jià)格 | 3400 | 3400 | 3400 | (包含5片柱芯的價(jià)格) | 125 x 3 | Beksich ES PAH SUPER | | | | | 詢價(jià) | | Size (mm) | | 10 x 3 | 5 x 3 | | | | | Precolumn cartridges | 3400 | 3400 | | (包含5片柱芯的價(jià)格) | | Column size (mm) | | 60 x 4 | 60 x 3 | 60 x 2 | 40 x 2 | 33 x 3 | | Beksich ES PAH QC | 詢價(jià) | 詢價(jià) | 詢價(jià) | 詢價(jià) | 詢價(jià) | | Size (mm) | | 5 x 4 | 5 x 3 | 5 x 2 | | | | Precolumn cartridges QC | 詢價(jià) | 詢價(jià) | 詢價(jià) | (包含5片柱芯的價(jià)格) |
*) 這一列可用于獲得與通過(guò)線性水/甲醇梯度顯示的相同的色譜質(zhì)量。開(kāi)始?jí)毫?30吧，分析時(shí)間25分鐘
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