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儀器網(wǎng)> 資料庫>稀土金屬及其氧化物中非稀土雜質(zhì)化學(xué)分析方法 氧、氮量的測定

稀土金屬及其氧化物中非稀土雜質(zhì)化學(xué)分析方法 氧、氮量的測定

本文由 捷尼諾(北京)科技有限公司 整理匯編

2018-09-30 10:00 1088閱讀次數(shù)

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稀土金屬中氧、氮含量的測定方法在惰性氣氛下加熱熔融石墨坩堝(90190,776-247)中的試料,試料中的氧呈一氧化碳?xì)馕龀?,進入紅外檢測器中進行測定。氮呈氮氣析出,進入熱導(dǎo)檢測器中進行測定試劑與材料錫粒、CCl4、高純氦氣、石墨坩堝、標(biāo)準(zhǔn)樣品德國ELTRA部分耗材清單石墨坩堝ELTRA90190石墨套堝-內(nèi)堝ELTRA90180石墨套堝-外堝ELTRA90185吸水劑ELTRA90200堿石棉ELTRA90210石英棉ELTRA90330玻璃棉ELTRA90331氧化銅ELTRA90290爐子清掃刷ELTRA71029石墨電極ELTRA31360下電極夾ELTRA31365上電極ELTRA31250美國Leco部分耗材清單Leco消耗品及備品備件清單備件編號名稱及介紹LecoPartNo.Description760-034GraphiteCrucibles石墨坩堝760-414GraphiteCrucibles1000pcs.石墨坩堝767-277GraphiteCrucibles石墨坩堝776-247GraphiteCrucibles1000pcs.石墨坩堝780-890LargeGraphiteCrucible1000pcs.大石墨坩堝782-703HiPurityOuterGraphiteCrucible1000pcs.高純石墨外坩堝782-719HiTempGraphiteCrucible200pcs.高溫石墨坩堝782-720GraphiteCrucibles,HigTemp,HighDensityMaterial1000pcs.高密度高溫石墨坩堝775-431InnerGraphiteCrucible1000pcs.石墨內(nèi)坩堝775-433OuterGraphiteCrucible50pcs.石墨外坩堝775-892InnerGraphiteCrucible100pcs.高純石墨內(nèi)坩堝備件編號名稱及介紹LecoPartNo.Description502-344NickelBaskets,LowOxygen,1g100pcs.低氧鎳籃502-345NickelBaskets,LowOxygen,1.5g100pcs.低氧鎳籃763-029NickelBaskets1.5g100pcs.1.5g鎳籃763-065NickelBaskets1g100pcs.1g鎳籃502-183NickelCapsule,6.6x10.0mm100pcs.鎳囊501-059TinCapsules,5x13mm100pcs.錫囊(規(guī)格:5x13mm),100個/盒502-040TinCapsule,6x16mm100pcs.錫囊502-167TinCapsules,8mm,8x20mm100pcs.錫囊502-187TinCapsule,3.5mmx9mm100pcs.錫囊502-227TinCapsules,3.2mmx4mm500pcs.錫囊763-265GlassWool227g玻璃棉501-081GlassWool玻璃棉767-385QuartzWool,Coarse28g石英棉502-177FineQuartzWool50g石英棉部分標(biāo)準(zhǔn)樣品清單PartNo.LecoNo.sizeCHNOSQty.鋼鐵標(biāo)樣GE644501-6441g  157PPM3PPM 100pcs.GE645 1g  60PPM52PPM 100pcs.GE646 1g  667PPM53PPM 100pcs.GE1647 1g  1807PPM33PPM 100pcs.GE1648 1g  61PPM107PPM 100pcs.GE1650 1g  102PPM100PPM 100pcs.GE1651501-6451g  0.0210%0.0057% 100pcs.GE1652 1g  0.0530%0.0045% 100pcs.GE1653 1g  27PPM12PPM 100pcs.GE1656 1g  118PPM244PPM 100pcs.GE654 0.5g  534PPM65PPM 100pcs.GE655502-0160.5g  0.3930%0.0021% 100pcs.502-072GE656501-5520.5g  0.0213%0.0081% 100pcs.GE657 0.5g  89PPM70PPM 100pcs.GE659 0.5g  66PPM120PPM 100pcs.GE660501-5510.5g  0.0060%0.0045% 100pcs.GE661 0.5g  167PPM9PPM 100pcs.GE662 0.5g  686PPM28PPM 100pcs.GE663 0.5g  0.1795%0.0042% 100pcs.GE668 0.5g  31PPM14PPM 100pcs.GE670 0.5g  123PPM255PPM 100pcs.GE675 0.5g  0.2480%0.0770% 100pcs.GE676 0.5g  1214PPM329PPM 100pcs.GE546762-7471g 1.1PPM   100pcs.GE555502-0611g 3.4PPM   100pcs.GE556502-060501-5291g 5.0PPM   100pcs.GE5581g 7.3PPM   100pcs.GE869 1g0.0190%   0.0140%454gGE870501-5011g0.0320%   0.0330%454gGE871501-5021g0.0510%   0.0340%454gGE872501-5031g0.1800%   0.0190%454gGE873501-5041g0.4680%   0.0109%454gGE874501-5051g0.7230%   0.0220%454gGE875501-5061g0.8290%   0.0067%454gGE8761g0.5460%   0.0082%454gGE8781g0.2710%   0.0190%454gGE5110.5g0.0810%   0.2400%250gGE5120.5g0.0150%   0.2620%250gGE881501-6741g0.0140%   0.0045%454gGE882501-6751g0.0630%   0.0230%454gGE8831g0.1900%   0.0220%454gGE884501-6781g0.4410%   0.0110%454gGE885501-6791g0.8050%   0.0220%454gGE8861g0.7380%   0.0240%454gGE8881g0.0820%   0.2430%454gGE8891g1.0570%   0.0215%454gGE890501-6761g0.0990%   0.0182%454gGE8911g0.0380%   0.0330%454gGE8921g0.0049%   0.0020%454gGE8931g1.51**%   0.0130%454gGE8941g0.5440%   0.0096%454gGE895501-6771g0.2470%   0.0210%454gGE8961g0.1680%   8.7000%454gGE946  0.0029% 0.0019% 0.0043%150gGE947  0.3890% 121PPM 0.0940%150gGE948  0.5030% 93PPM 0.0770%150gGE949  0.0137% 860PPM 0.0270%150gGE950  0.0550% 55PPM 0.0090%150gGE951  0.1470% 0.0116% 0.0270%150gGE952  0.4700% 104PPM 0.0210%150gGE953  0.9270% 57PPM 0.0110%150gGE954  0.4240% 84PPM 0.0310%150gGE955  0.2040% 91PPM 0.0284%150gGE956  0.4980% 0.0097% 0.3010%150gGE957  0.1540% 30PPM 0.1120%150gGE958  0.0150% 0.0680% 0.0230%150gGE960  0.1330% 0.0350% 0.0013%150gGE961  0.0220% 0.0410% 0.0093%150gGE299 1.0500%   0.0110%150gGE300 3.3200%   0.0140%150gGE301501-105 2.0200%   0.0180%150gGE302 3.2900%   0.0460%150gGE303 3.9400%   0.0220%150gGE304501-083 4.2300%   0.0140%150gGE305 2.7900%   0.0120%150gGE306 3.5000%   0.0190%150gGE307501-123 6.1500%   0.0041%150gGE309 3.7000%   0.0240%150gGE310 3.3500%   0.0850%150gGE315 3.0900%   0.1110%150gGE318 3.0800%   0.0370%150gGE319 3.2800%   0.0550%150gGE322501-024 3.41**%   0.0500%250gGE323 3.8400%   0.0640%250gGE673501-673 0.0004%   0.0017%454g502-231鋯標(biāo)樣GE640 0.1g 14PPM50PPM1405PPM 100pcs.鈦標(biāo)樣GE637 0.1g 12PPM101PPM509PPM 100pcs.GE641 0.1g 0.0039%0.0354%0.1910% 100pcs.GE642 0.1g 0.0050%0.0052%0.1140% 100pcs.GE647 0.1g 0.0090%0.0038%0.1750% 100pcs.GE648502-1540.1g 0.0161%0.0150%0.1580% 100pcs.GE649 0.1g 0.0200%0.0153%0.1610% 100pcs.GE650762-7410.1g 0.0061%0.0101%0.1555% 100pcs.GE651502-0240.1g 28PPM49PPM1320PPM 100pcs.銅標(biāo)樣GE147 1g   10PPM11PPM100pcs.GE148501-1471g   489PPM6PPM100pcs.GE149501-1481g   323PPM11PPM100pcs.捷尼諾(北京)科技有限公司0106377630118610478850張超

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