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匯分FKC-I-B空氣浮游塵菌采樣器,浮游菌采樣器
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匯分7991粉塵氣溶膠發(fā)生器(炭黑,碳黑)
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![]() | WYPALL* X60 CLOTHS MULTIBOX (150 SHEETS)WYPALL* X60 Multibox cloths are tear resistant, fast absorbing, strond and durable (wet or dry) |
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![]() | Cole-Parmer 客場防靜電刷,2-1/2“刷,1-1/2”手柄刷Cole-Parmer Static-away Brush, 2-1/2" Brush, 1-1/2" Handle |
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![]() | Cole-Parmer 3316CP 靜電刷Static-away Brush, 2-1/2" Brush, 1-1/2" Handle |
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![]() | Matrix 4906-HUD 螺旋蓋管托盤,空,5托盤/箱 Matrix ScrewTop Cap Tray, empty, 5 trays/case螺旋蓋管托盤,空,5托盤/箱 Matrix ScrewTop Cap Tray, empty, 5 trays/case |
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![]() | AMBERSIL DRY FILM ANTI-STICK 400MLDRY FILM ANTI-STICK SPRAY is a specialist surface coating with excellent anti-stick and lubricating properties. It is based on a special resin bonded PTFE system which has been formulated for applications where the use of wet or silicone based products is |
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![]() | WYPALL* 7300 L30 WIPERS 1X LARGE ROLL 500 SHEETS (23.05CM X 38CM)WYPALL* L30 Wipers are Ef?cient general-purpose single use wiper. |
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![]() | 英國Whatman 5201-320, Reeve Angel濾紙,7-14um,直徑320mm,光滑表面濕強型纖維素濾紙Reeve Angel濾紙主要面向機械工程、照明工業(yè)、化工處理和電站行業(yè)需求,屬于非精細化學分析的一種濾紙,因此這類濾紙一般不推薦用在制藥、環(huán)境、水質(zhì)和化工分析,但常用于啤酒樣品的快速過濾。 |
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![]() | 英國whatman 1444-125 Grade44灰分定量濾紙 |
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![]() | 英國whatman 1444-150 Grade44灰分定量濾紙 |
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![]() | 英國whatman 1444-185 Grade44灰分定量濾紙 |
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![]() | CASTROL BRAYCO MICRONIC 882 1USQ MIL-PRF-83282DCastrol Brayco? Micronic 882 is a red colored synthetic hydrocarbon hydraulic fluid ISO viscosity Grade 15 for aircraft, ordnance, and industrial use. |
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![]() | 美國福祿克 Fluke MT4 MAX 紅外測溫儀福祿克 MT4 MAX 紅外測溫儀,8:1 的距離與光點尺寸比,標準配置:9V電池,使用說明書,硬殼儀器攜帶箱. |
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![]() | PX7 PETROLATUM TECH 100GM TUBE DEF/STAN91-38/1A Soft petrolium jelly used for preservation of battery terminals, torpedo mechanisms and components. |
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![]() | Kranz Ties Std 0.75"DIA 4"L PK1000 84-1-01Kranz Ties Std 0.75"DIA 4"L PK1000 84-1-01 |
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![]() | Whatman Grade 995定性濾紙10318414 Grade 995 185MM 100/PKWhatman定性濾紙為使用提供了方便,節(jié)省了時間,相對普通平整濾紙,它的優(yōu)點是: 1.對于重復性或者多重分析,預折疊濾紙節(jié)省了折疊成適合形狀的時間。 2.由于更多表面的暴露,可以減少整個過濾時間。一般,過濾速度的下降是由于顆粒堆積而產(chǎn)生。 3.更多過濾面積使得整體載量也有所上升。 4.折疊后,自我支撐能力的上升,減少同漏斗接觸有利于維持流速。 5.預折疊并不會顯著影響技術參數(shù),數(shù)值同相應的平整濾紙一樣。 |
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![]() | 泰仕 TES1311A 溫度表(溫度計) |
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![]() | 德國VITLAB 130394 PP樣品瓶 |
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![]() | Big Blue 155153-43(GAC-BB) 過濾器濾芯 |
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![]() | Advantec 7.0厘米直徑5A號無灰定量濾紙 |
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![]() | Advantec 第3號無灰定量濾紙; 7.0厘米直徑 |
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![]() | Ashcroft 63-W-1008-A-L-02L-60# 機械壓力表Ashcroft Commercial Gauge with Bottom Connection, 60 psi, 2-1/2" Dial |
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![]() | Ashcroft 63-W-1008-A-L-02L-160# 機械壓力表Ashcroft Commercial Gauge with Bottom Connection, 0 to 160 psi, 2-1/2" Dial |
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![]() | Ashcroft 63-W-1008-A-L-02L-30# 機械壓力表Ashcroft Commercial Gauge with Bottom Connection, 30 psi, 2-1/2" Dial |
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![]() | Ashcroft 63-W-1008-A-L-02L-30# 機械壓力表Ashcroft Commercial Gauge with Bottom Connection, 30 psi, 2-1/2" Dial |
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![]() | Ashcroft 63-W-1008-A-L-02L-30IHGV/30# 機械壓力表Ashcroft Commercial Gauge with Bottom Connection, 30" Hg to 30 psi, 2-1/2" Dial |
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