德標(biāo)球閥,日標(biāo)球閥,美標(biāo)球閥
球閥是以球狀件作為啟閉件的閥門。其主要功能是切斷或接通管道內(nèi)的介質(zhì)流通通道。球閥的工作原理是借助手柄或其他驅(qū)動(dòng)裝置使球體旋轉(zhuǎn)90º(特殊結(jié)構(gòu)球閥除外),使球體的通孔與閥體通道中心線重合或垂直,即完成閥門的全開或全關(guān)。
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新型鐵碳微電解填料(WFTT)是我公司自主研發(fā)的第三代鐵碳微電解填料,應(yīng)用于微電解反應(yīng)器,可高效去除廢水中重金屬離子、色度、高濃度有機(jī)物(COD),對(duì)環(huán)狀及長(zhǎng)鏈大分子有機(jī)物進(jìn)行開環(huán)斷鏈,對(duì)有毒、有害有機(jī)污染物破解有毒官能團(tuán),提高工業(yè)廢水的可生化性。反應(yīng)活性高,不鈍化,不板結(jié),不堵塞,可定期反洗,產(chǎn)品使用過程無需更換,只需定期補(bǔ)充即可。與市場(chǎng)上煉鋼球團(tuán)改性鐵粒對(duì)比,該產(chǎn)品處理效率提高一倍以上。
一、 性能特點(diǎn)與創(chuàng)新點(diǎn)
1、活性高WFTT新型鐵碳微電解填料內(nèi)含稀貴微量元素M,鐵-碳-催化元素M-形成空間網(wǎng)狀結(jié)構(gòu),提高氧化還原電位,采用高溫磁化構(gòu)架、微孔活化技術(shù),形成多孔結(jié)構(gòu),比表面積大,表面Zeta電位高,能大幅度降低污染物開環(huán)、斷鏈及降解反應(yīng)的活化能,提高反應(yīng)速率和凈化效率。2、孔隙率高,堆密度低WFTT新型鐵碳微電解填料采用專業(yè)構(gòu)架成孔技術(shù),孔隙率高,堆密度0.8-1.2,材料省,大幅降低工程成本。3、規(guī)整球形結(jié)構(gòu)清洗更方便,高效更穩(wěn)定WFTT新型鐵碳微電解填料采用規(guī)整球形顆粒結(jié)構(gòu),區(qū)別于市場(chǎng)上所有其它類型微電解填料,反洗更容易,更節(jié)水,產(chǎn)品活性穩(wěn)定高效。 4、無鈍化WFTT新型鐵碳微電解填料將微電解正負(fù)極材料有機(jī)地結(jié)合到一體,即在單個(gè)顆粒內(nèi)同時(shí)形成無數(shù)個(gè)正負(fù)電極對(duì),使放電反應(yīng)永遠(yuǎn)暢通無阻,從根本上避免微電解工藝由于材料表面致密氧化物覆蓋導(dǎo)致的鈍化現(xiàn)象發(fā)生。真正實(shí)現(xiàn)無鈍化、無需更換,只需根據(jù)其緩慢溶解速度,定期補(bǔ)加即可。5、無堵塞無板結(jié)WFTT新型鐵碳微電解填料為單一材料(多元素復(fù)合一體),無需組配,密度一致,可定期反沖洗,從根本上解決使用過程中材料間雜質(zhì)堵塞、填料板結(jié)等問題。6、消耗量少WFTT新型鐵碳微電解填料放電反應(yīng)效率高,去除單位COD微電解材料消耗量少,產(chǎn)生污泥量小,處理成本低。
7、預(yù)處理(解毒)作用穩(wěn)定確保后續(xù)生化高效運(yùn)行 加藥及高級(jí)氧化等預(yù)處理工藝在來水水質(zhì)波動(dòng)時(shí)反應(yīng)條件控制往往滯后,不能充分保障出水水質(zhì),容易對(duì)后續(xù)生化處理造成破壞性影響(這也是以往高濃度有毒工業(yè)廢水生化系統(tǒng)難以高效運(yùn)行的根本原因)。而WFTT新型鐵碳微電解填料采用過濾方式,來水水質(zhì)波動(dòng)對(duì)出水水質(zhì)影響小,能充分確保出水水質(zhì)可生化性滿足后續(xù)生化處理要求,維持生化處理單元平穩(wěn)高效運(yùn)行,最終確保出水水質(zhì)達(dá)標(biāo)。8、系列產(chǎn)品針對(duì)性更強(qiáng),更高效WFTT新型鐵碳微電解填料根據(jù)不同廢水類型研發(fā)專用型號(hào)產(chǎn)品,針對(duì)性更強(qiáng)、技術(shù)更專業(yè)、處理效率更高。
二、 技術(shù)參數(shù)
編號(hào) | 項(xiàng)目名稱 | 性能參數(shù) | 特點(diǎn)優(yōu)勢(shì) |
1 | 外形 | 規(guī)整球形,ø10-14mm | 專門針對(duì)廢水處理設(shè)計(jì)生產(chǎn),便于反洗維持高活性,有利于防鈍化 |
2 | 堆密度(g/cm3) | 0.8-1.2 | 孔隙率高,反應(yīng)活性高,填充量減少,工程成本降低 |
3 | 孔隙率 | ≥65% | 防堵塞 |
4 | 比表面積(m2/g) | ≥1.2 | 比表面積大,反應(yīng)速度快,活性高 |
5 | 耐磨性 | 高 | 損耗低 |
6 | 物理強(qiáng)度(Kg/cm2) | ≥1100 | 顆粒完整無破碎浪費(fèi) |
7 | 有效成分(鐵碳M)含量 | ≥99% | 反應(yīng)后殘留雜志少,無二次污染 |
三、 應(yīng)用范圍
(1)電鍍、電子線路板及金屬冶煉行業(yè)生產(chǎn)廢水; | (6)制藥、農(nóng)藥行業(yè)有毒、高濃度有機(jī)廢水; |
(2)印染廢水,尤其是難處理、 難脫色的高濃度印花、染整廢水廢液; | (7)石油、焦化、煤化工等難生化降解廢水; |
(3)皮革生產(chǎn)廢水處理; | (8)造紙難生化廢水; |
(4)電泳涂裝廢水; | (9)醬油、醋、酒精等各類發(fā)酵工業(yè)廢水; |
(5)精細(xì)化工高濃度、高鹽廢水; | (10)含硫及其雜環(huán)有機(jī)化合物廢水。 |
WFTT新型環(huán)保專用微電解填料的比較優(yōu)勢(shì)
1、專為環(huán)保設(shè)計(jì)
WFTT新型鐵碳微電解填料是最新一代鐵-碳-M一體化催化微電解環(huán)保填料,為規(guī)整球形,顆粒尺寸為φ10-14mm,顯著區(qū)別于市場(chǎng)上采用煉鋼球團(tuán)改型產(chǎn)品(扁圓形20x30mm)。
2、反應(yīng)活性強(qiáng)
WFTT新型鐵碳微電解填料采用高溫磁化構(gòu)架、微孔活化技術(shù),微孔發(fā)達(dá),比表面積大,反應(yīng)活性強(qiáng),表面Zeta電位高,能大幅度降低污染物開環(huán)、斷鏈及降解反應(yīng)的活化能,提高反應(yīng)速率和凈化效率。
3、管理方便
WFTT新型鐵碳微電解填料采用規(guī)整球形結(jié)構(gòu),填充空隙更均勻,廢水與顆粒表面接觸更充分,傳質(zhì)效率更高,反應(yīng)更徹底。
所有濾床結(jié)構(gòu)填料,在過濾過程中都需要定期反洗。WFTT新型鐵碳微電解填料采用規(guī)整球形結(jié)構(gòu),低密度,反洗更容易,使用管理更方便。
4、投資成本低
相同條件下,微電解反應(yīng)器處理能力大小由填料體積決定,WFTT新型鐵碳微電解填料堆密度更低,填充相同體積需要的產(chǎn)品重量小,成本低(以100m3填充池計(jì)算,采用市場(chǎng)普通產(chǎn)品需要140噸左右,而WFTT產(chǎn)品只需95噸左右,節(jié)省30%以上)。
5、鐵-碳-M均勻分布,電化學(xué)反應(yīng)效率更高
WFTT新型鐵碳微電解填料生產(chǎn)加工采用原料混合成球,鐵-碳-M元素混合均勻,正負(fù)電極對(duì)數(shù)量更巨大,放電反應(yīng)過程電子傳遞阻力更小,反應(yīng)更高效,除污、解毒、降解能力更強(qiáng),凈化效率更高。
市場(chǎng)上煉鋼球團(tuán)(扁圓形)鐵碳中的碳片數(shù)量少,分布不均勻,反應(yīng)效率自然較低。扁圓形結(jié)構(gòu)堆集填充后空間不均勻,廢水與填料接觸傳質(zhì)效率低,影響總體處理效果。
6、無鈍化
WFTT新型鐵碳微電解填料將微電解正負(fù)極材料及催化元素有機(jī)地結(jié)合到一體,即在單個(gè)顆粒內(nèi)同時(shí)形成無數(shù)個(gè)正負(fù)電極對(duì),使放電反應(yīng)永遠(yuǎn)暢通無阻,從根本上避免微電解工藝由于材料表面致密氧化物覆蓋導(dǎo)致的鈍化現(xiàn)象發(fā)生。真正實(shí)現(xiàn)無鈍化、無需更換,只需根據(jù)其緩慢溶解速度,定期補(bǔ)加即可。
7、無堵塞
WFTT新型鐵碳微電解填料為單一材料(多元素復(fù)合一體),無需組配,密度一致,可定期反沖洗,從根本上解決使用過程中材料間雜質(zhì)堵塞、填料板結(jié)等問題。
8、消耗量小,運(yùn)行成本低
WFTT新型鐵碳微電解填料放電反應(yīng)效率高,去除單位COD微電解材料消耗量少,產(chǎn)生污泥量小,處理成本低。
9、預(yù)處理(解毒)作用穩(wěn)定
加藥及高級(jí)氧化等預(yù)處理工藝在來水水質(zhì)波動(dòng)時(shí)反應(yīng)條件控制往往滯后,不能充分保障出水水質(zhì),容易對(duì)后續(xù)生化處理造成破壞性影響(這也是以往高濃度有毒工業(yè)廢水生化系統(tǒng)難以穩(wěn)定高效運(yùn)行的根本原因)。而WFTT新型鐵碳微電解填料采用過濾方式,來水水質(zhì)波動(dòng)對(duì)出水水質(zhì)影響小,能充分確保出水水質(zhì)可生化性滿足后續(xù)生化處理要求,維持生化處理單元平穩(wěn)高效運(yùn)行,最終確保出水水質(zhì)達(dá)標(biāo)。
10、針對(duì)性強(qiáng)
WFTT新型鐵碳微電解填料根據(jù)不同廢水類型研發(fā)專用型號(hào)產(chǎn)品,技術(shù)更專業(yè)、處理效率更高。
11、與同類產(chǎn)品性能比較
對(duì)比項(xiàng)目 | 傳統(tǒng)雙組分微電解填料 | 扁圓形大顆粒微電解填料 | 規(guī)整微電解填料 | WFTT |
生產(chǎn)加工 | 鐵屑或還原鐵顆粒+碳粒 | 煉鋼球團(tuán) | 煉鋼球團(tuán),外形改變 | 專用高溫還原工藝生產(chǎn) |
pH適用范圍 | 2-4 | 2-6 | 2-6 | 2-9 |
處理后pH范圍 | 3-6 | 4-7 | 4-7 | 6-9 |
后處理投堿量 | 大 | 較大 | 較大 | 很小 |
鈍化現(xiàn)象 | 嚴(yán)重,需定期酸洗活化。無法持續(xù)高效運(yùn)行,需定期更換,勞動(dòng)強(qiáng)度大,材料浪費(fèi)驚人 | 有,需定期酸洗活化,操作麻煩,酸洗廢水需處理,材料浪費(fèi)較大 | 有,需定期酸洗活化,操作麻煩,酸洗廢水需要處理,材料浪費(fèi)較大 | 無,維護(hù)簡(jiǎn)單 |
堵塞、板結(jié) | 嚴(yán)重,需更換 | 無,可沖洗 | 無,可沖洗 | 無,可沖洗 |
反應(yīng)速度 | 較慢 | 較快 | 較快 | 很快 |
COD去除效率(以印染廢水為例) | 20-40% | 30-60% | 30-65% | 50-80% |
色度去除效率(以印染廢水為例) | 60-80% | 70-90% | 75-93% | 85-98% |
B/C值提高(以垃圾滲濾液為例) | 處理前0.16 處理后0.28 | 處理前0.16 處理后0.32 | 處理前0.16 處理后0.34 | 處理前0.16 處理后0.45 |
產(chǎn)生污泥量 | 較大 | 較大 | 較大 | 較小 |
綜合運(yùn)行費(fèi)用 | 高 | 較高 | 較高 | 較低 |
(注:以上數(shù)據(jù)為本公司實(shí)驗(yàn)檢測(cè)值)
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名稱 | 規(guī)格 mm | 直徑x高度x壁厚 mm | 比表面積 m2/m3 | 空隙率 % | 堆重 kg/m3 | 堆積個(gè)數(shù) per/m3 | 干填料因子 m-1 |
鮑爾環(huán) | Φ25 | 25×25×1.2 | 213 | 91 | 85 | 48300 | 285 |
Φ38 | 38×38×1.4 | 151 | 91 | 82 | 15800 | 200 | |
Φ50 | 50×50×1.5 | 100 | 92 | 60 | 6300 | 130 | |
Φ76 | 76×76×2.6 | 72 | 92 | 62 | 1930 | 92 | |
矩鞍環(huán) | Φ25 | 25×13×1.2 | 288 | 85 | 102 | 97680 | 467 |
Φ38 | 38×19×1.2 | 265 | 95 | 91 | 25200 | 309 | |
Φ50 | 50×25×1.5 | 250 | 96 | 75 | 9400 | 282 | |
Φ76 | 76×38×3.0 | 200 | 97 | 59 | 3700 | 220 | |
階梯環(huán) | Φ25 | 25×13×1.2 | 228 | 90 | 98 | 81500 | 313 |
Φ38 | 38×19×1.4 | 133 | 93 | 58 | 27200 | 176 | |
Φ50 | 50×25×1.5 | 114 | 94 | 55 | 10740 | 143 | |
Φ76 | 76×37×3.0 | 90 | 93 | 698 | 3420 | 112 | |
海爾環(huán) | Φ50 | 50×50×1.5 | 107 | 94 | 61 | 8200 | 128 |
Φ76 | 76×76×1.8 | 75 | 95 | 56 | 3180 | 87 | |
Φ100 | 100×100×2.0 | 55 | 96 | 48 | 1850 | 62 | |
花環(huán) | Φ25 | 25×9×1.5×2 | 269 | 82 | 128 | 175000 | 488 |
Φ47 | 47×19×3×3 | 185 | 88 | 111 | 32500 | 271 | |
Φ51 | 51×19×3×3 | 180 | 89 | 103 | 25000 | 255 | |
Φ59 | 59×19×3×3 | 150 | 92 | 102 | 17500 | 213 | |
Φ73 | 73×28×3×4 | 127 | 89 | 102 | 8000 | 180 | |
Φ95 | 95×37×3×6 | 94 | 90 | 88 | 3600 | 129 | |
Φ145 | 145×48×3×6 | 65 | 95 | 47 | 1100 | 76 | |
空心浮球 | Φ25 | 25×1.0 | 200 | 42 | 125 | 41500 | 2700 |
Φ38 | 38×1.2 | 150 | 42 | 121 | 22000 | 2025 | |
Φ50 | 50×1.5 | 120 | 42 | 73 | 10480 | 1620 | |
多面球 | Φ25 | 25×1.0 | 460 | 90 | 96 | 65100 | 631 |
Φ38 | 38×1.2 | 325 | 91 | 83 | 28500 | 355 | |
Φ50 | 50×1.5 | 236 | 91 | 76 | 11500 | 313 | |
網(wǎng)籠球 | Φ38 | 38×1.2 | 96 | 88 | 110 | 22000 | 141 |
Φ50 | 50×1.5 | 82 | 90 | 88 | 10480 | 112 |
產(chǎn)品名稱 | 規(guī)格型號(hào) | 單位 |
GC Packing Material | Carboblack B 60/80 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Carboblack B 80/120 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Carboblack C 60/80 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Carboblack C 80/100 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Carboblack BHT-100 40/60 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Carboblack III (F) 80/100 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | 5% Carbowax 20M on Carboblack B 80/120 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | 6.6% Carbowax 20M on Carboblack B 80/120 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | 4% Carbowax 20M / 0.8% KOH on Carboblack B 60/80 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | 0.19% Picric Acid on Carboblack C 80/100 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | 4% Carbowax 20M on Carboblack B-DA 80/120 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Tenax-TA 60/80 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Tenax-TA 80/100 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Tenax-GR 60/80 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Tenax-GR 80/100 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | HayeSep B 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep C 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep D 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep DIP 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep DIP 80/100 one bottle - 24 grams | EA |
GC Packing Material | HayeSep DIP 100/120 one bottle - 24 grams | EA |
GC Packing Material | HayeSep DB 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep DB 80/100 one bottle - 24 grams | EA |
GC Packing Material | HayeSep DB 100/120 one bottle - 24 grams | EA |
GC Packing Material | HayeSep N 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep P 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep Q 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep R 60/80 one bottle - 24 grams | EA |
GC Packing Material | HayeSep S 60/80 one bottle - 24 grams | EA |
GC Packing Material | Hayesep T 60/80 one bottle - 24 grams | EA |
GC Packing Material | Porapak P 50/80 one bottle - 20 grams | EA |
GC Packing Material | Porapak P 80/100 one bottle - 20 grams | EA |
GC Packing Material | Porapak P 100/120 one bottle - 20 grams | EA |
GC Packing Material | Porapak PS 50/80 one bottle - 20 grams | EA |
GC Packing Material | Porapak PS 80/100 one bottle - 20 grams | EA |
GC Packing Material | Porapak PS 100/120 one bottle - 20 grams | EA |
GC Packing Material | Porapak Q 50/80 one bottle - 26 grams | EA |
GC Packing Material | Porapak Q 80/100 one bottle - 26 grams | EA |
GC Packing Material | Porapak Q 100/120 one bottle - 26 grams | EA |
GC Packing Material | Porapak QS 50/80 one bottle - 26 grams | EA |
GC Packing Material | Porapak QS 80/100 one bottle - 26 grams | EA |
GC Packing Material | Porapak QS 100/120 one bottle - 26 grams | EA |
GC Packing Material | Porapak R 50/80 one bottle- 24 grams | EA |
GC Packing Material | Porapak R 80/100 one bottle - 24 grams | EA |
GC Packing Material | Porapak R 100/120 one bottle - 24 grams | EA |
GC Packing Material | Porapak S 50/80 one bottle - 26 grams | EA |
GC Packing Material | Porapak S 80/100 one bottle - 26 grams | EA |
GC Packing Material | Porapak S 100/120 one bottle - 26 grams | EA |
GC Packing Material | Porapak N 50/80 one bottle - 29 grams | EA |
GC Packing Material | Porapak N 80/100 one bottle - 29 grams | EA |
GC Packing Material | Porapak N 100/120 one bottle - 29 grams | EA |
GC Packing Material | Porapak T 50/80 one bottle - 31 grams | EA |
GC Packing Material | Porapak T 80/100 one bottle - 31 grams | EA |
GC Packing Material | Porapak T 100/120 one bottle - 31 grams | EA |
GC Packing Material | Molesieve 5A 60/80 one bottle - 50 grams | GM |
GC Packing Material | Molesieve 13X 60/80 one bottle - 50 grams | GM |
GC Packing Material | Chromosorb 101 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 101 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 101 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 102 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 102 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 102 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 103 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 103 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 103 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 105 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 105 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 105 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 106 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 106 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 106 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 107 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 107 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 107 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 108 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 108 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 108 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb PNAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PNAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PNAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PNAW 100/120 MINUMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Silcoport P 80/100 MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Silcoport P 100/120 MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Chromosorb GNAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GNAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GNAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GNAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 100/120 MINIMUM ORDER 100 | GM |
GC Packing Material | Chromosorb G-HP 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 60/80 MINIMUM ORDER 50 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 120/140 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Silcoport W 80/100 MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Silcoport W 100/120 (Restek AW deact.) MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Silcoport W BW 100/120 (Restek BW deact.) MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Chromosorb T 30/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb T 40/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 45/60 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Silcoport W 80/100 MINIMUM 100 GRAMS PACKING | GM |
GC Packing Material | Chromosorb T 40/60 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Tenax-TA 20/35 Min Order 10 grams | GM |
GC Packing Material | Tenax-TA 35/60 Min Order 10 grams | GM |
GC Packing Material | n-octane on ResSil C 80/100 PACKING 10 GRAMS | GM |
GC Packing Material | Hayesep A, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep A, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep B, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep B, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep C, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep C, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep D, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep D, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | ResSil C, 80/100 mesh 10 GRAMS | GM |