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簡(jiǎn)要描述:空心陰極燈其中L233系列氘燈扣背景法(D2法)65種,L2433系列氘燈、自吸收法(SR法)扣背景法45種,此外還有5種L733系列混合元素?zé)簟?/p>
品牌 | SHIMADZU/島津 | 供貨周期 | 現(xiàn)貨 |
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島津技邇?yōu)槟峁u津純正原子吸收空心陰極燈,其中L233系列氘燈扣背景法(D2法)65種,L2433系列氘燈、自吸收法(SR法)扣背景法45種,此外還有5種L733系列混合元素?zé)簟?/p>
空心陰極燈的使用及維護(hù)方法:
1. 使用時(shí)不得超過(guò)zui大額定電流,否則會(huì)使陰極材料大量濺射、熱蒸發(fā)或陰極熔化,壽命縮短,發(fā)生*性損壞。
2. 每隔3~4個(gè)月,應(yīng)將不常用的燈,通電點(diǎn)燃2~3h,以保證燈的性能,延長(zhǎng)其壽命。
3. 使用一段時(shí)間后燈會(huì)老化,導(dǎo)致發(fā)光不穩(wěn),光強(qiáng)減弱,噪聲增加。在這種情況下可用激活器加以激活,或把燈反接,在規(guī)定的zui大電流下點(diǎn)燃30min,多數(shù)情況下燈性能可以恢復(fù)。
4. 取放或拆卸燈時(shí),應(yīng)拿燈座,不應(yīng)拿燈管。如窗口有油污、手印或其他污染物,可用脫脂棉蘸上1:3無(wú)水乙醇和ether的混合液輕輕擦拭。
訂貨信息:
島津產(chǎn)品信息 | |||||
元素 | 名稱 | (氘燈法-D2法) | (快速自吸收法-SR法) | ||
產(chǎn)品編號(hào) | 描述 | 產(chǎn)品編號(hào) | 描述 | ||
Ag | 銀 | 200-38422-02 | ,L233-47NU | 200-38456-01 | ,L2433-47NB |
Al | 鋁 | 200-38422-01 | ,L233-13NU | 200-38456-02 | ,L2433-13NB |
As | 砷 | 200-38422-42 | ,L233-33NQ | 200-38456-03 | ,L2433-33NQ |
Au | 金 | 200-38422-25 | ,L233-79NQ | 200-38456-04 | ,L2433-79NQ |
Ba | 鋇 | 200-38422-03 | ,L233-56NB | 200-38456-06 | ,L2433-56NB |
Be | 鈹 | 200-38422-04 | ,L233-4NQ | 200-38456-07 | ,L2433-4NQ |
Bi | 鉍 | 200-38422-43 | ,L233-83NQ | 200-38456-08 | ,L2433-83NQ |
Ca | 鈣 | 200-38422-05 | ,L233-20NU | 200-38456-09 | ,L2433-20NU |
Cd | 鎘 | 200-38422-06 | ,L233-48NQ | 200-38456-10 | ,L2433-48NQ |
Co | 鈷 | 200-38422-09 | ,L233-27NQ | 200-38456-11 | ,L2433-27NU |
Cr | 鉻 | 200-38422-07 | ,L233-24NU | 200-38456-12 | ,L2433-24NB |
Cs | 銫 | 200-38422-27 | ,L233-55NB |
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Cu | 銅 | 200-38422-08 | ,L233-29NU | 200-38456-14 | ,L2433-29NB |
Dy | 鏑 | 200-38422-60 | ,L233-66NB | 200-38456-15 | ,L2433-66NB |
Er | 鉺 | 200-38422-61 | ,L233-68NB | 200-38456-16 | ,L2433-68NB |
Eu | 銪 | 200-38422-62 | ,L233-63NB | 200-38456-17 | ,L2433-63NB |
Fe | 鐵 | 200-38422-10 | ,L233-26NQ | 200-38456-18 | ,L2433-26NQ |
Ga | 鎵 | 200-38422-40 | ,L233-31NU | 200-38456-19 | ,L2433-31NU |
Gd | 釓 | 200-38422-63 | ,L233-64NB |
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Ge | 鍺 | 200-38422-11 | ,L233-32NU | 200-38456-21 | ,L2433-32NU |
Hf | 鉿 | 200-38422-64 | ,L233-72NU | 200-38456-22 | ,L2433-72NU |
Hg | 汞 | 200-38422-28 | ,L233-80NQ |
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Ho | 鈥 | 200-38422-65 | ,L233-67NB | 200-38456-24 | ,L2433-67NB |
In | 銦 | 200-38422-48 | ,L233-49NB |
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Ir | 銥 | 200-38422-66 | ,L233-77NQ |
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K | 鉀 | 200-38422-22 | ,L233-19NB | 200-38456-26 | ,L2433-19NB |
La | 鑭 | 200-38422-29 | ,L233-57NU | 200-38456-27 | ,L2433-57NB |
Li | 鋰 | 200-38422-30 | ,L233-3NB | 200-38456-28 | ,L2433-3NB |
Lu | 镥 | 200-38422-67 | ,L233-71NB |
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Mg | 鎂 | 200-38422-12 | ,L233-12NU | 200-38456-30 | ,L2433-12NU |
Mn | 錳 | 200-38422-13 | ,L233-25NU | 200-38456-31 | ,L2433-25NU |
Mo | 鉬 | 200-38422-31 | ,L233-42NU | 200-38456-32 | ,L2433-42NB |
Na | 鈉 | 200-38422-14 | ,L233-11NB | 200-38456-33 | ,L2433-11NB |
Ni | 鈮 | 200-38422-32 | ,L233-41NU |
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Os | 釹 | 200-38422-68 | ,L233-60NB |
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Pb | 鎳 | 200-38422-15 | ,L233-28NQ | 200-38456-35 | ,L2433-28NQ |
Pd | 鋨 | 200-38422-69 | ,L233-76NU |
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Pr | 鉛 | 200-38422-21 | ,L233-82NQ | 200-38456-37 | ,L2433-82NQ |
Pt | 鈀 | 200-38422-41 | ,L233-46NQ | 200-38456-38 | ,L2433-46NQ |
Rb | 鐠 | 200-38422-70 | ,L233-59NB |
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Pt | 鉑 | 200-38422-20 | ,L233-78NU | 200-38456-40 | ,L2433-78NU |
Rb | 銣 | 200-38422-33 | ,L233-37NB |
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Re | 錸 | 200-38422-44 | ,L233-75NU |
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Rh | 銠 | 200-38422-49 | ,L233-45NB |
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Ru | 釕 | 200-38422-45 | ,L233-44NU | 200-38456-43 | ,L2433-44NB |
Sb | 銻 | 200-38422-24 | ,L233-51NQ | 200-38456-44 | ,L2433-51NQ |
Sc | 鈧 | 200-38422-71 | ,L233-21NB |
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Se | 硒 | 200-38422-46 | ,L233-34NQ | 200-38456-46 | ,L2433-34NQ |
Si | 硅 | 200-38422-16 | ,L233-14NU | 200-38456-47 | ,L2433-14NQ |
Sm | 釤 | 200-38422-72 | ,L233-62NB | 200-38456-48 | ,L2433-62NB |
Sn | 錫 | 200-38422-18 | ,L233-50NQ | 200-38456-49 | ,L2433-50NQ |
Sr | 鍶 | 200-38422-34 | ,L233-38NU | 200-38456-50 | ,L2433-38NB |
Ta | 鉭 | 200-38422-35 | ,L233-73NU |
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Tb | 鋱 | 200-38422-73 | ,L233-65NB |
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Te | 碲 | 200-38422-47 | ,L233-52NQ | 200-38456-53 | ,L2433-52NQ |
Ti | 鈦 | 200-38422-17 | ,L233-22NU | 200-38456-54 | ,L2433-22NB |
Tl |
| 200-38422-74 | ,L233-81NU |
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Tm | 銩 | 200-38422-75 | ,L233-69NB |
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V | 釩 | 200-38422-19 | ,L233-23NU | 200-38456-56 | ,L2433-23NB |
W | 鎢 | 200-38422-36 | ,L233-74NU |
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Y | 釔 | 200-38422-76 | ,L233-39NB | 200-38456-58 | ,L2433-39NB |
Yb | 鐿 | 200-38422-77 | ,L233-70NB | 200-38456-59 | ,L2433-70NB |
Zn | 鋅 | 200-38422-23 | ,L233-30NQ | 200-38456-60 | ,L2433-30NQ |
Zr | 鋯 | 200-38422-37 | ,L233-40NU |
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Na-K | 鈉-鉀 | 200-38422-50 | ,L733-201NB |
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Ca-Mg | 鈣-鎂 | 200-38422-51 | ,L733-202NU |
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Si-AI | 硅-鋁 | 200-38422-52 | ,L733-203NU |
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Fe-Ni | 鐵-鎳 | 200-38422-53 | ,L733-204NQ |
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Sr-Ba | 鍶-鋇 | 200-38422-54 | ,L733-205NU |
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