今日推薦
 | 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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總共找到31652個(gè)商品
 | Masterflex? 06447-26微孔兩停管套，聚乙烯；0.89毫米ID PK 12Microbore two-stop tube sets, Tygon; 0.89 mm ID. Pk of 12 |
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 | Masterflex? 06447-48微孔兩停管套，聚乙烯；2.79毫米ID PK 12Microbore two-stop tube sets, Tygon; 2.79 mm ID. Pk of 12. |
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 | Masterflex? 06447-42微孔兩停管套，聚乙烯；2.06毫米ID PK 12Microbore two-stop tube sets, Tygon; 2.06 mm ID. Pk of 12. |
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 | Walchem EHE30E1-PC 服務(wù)套件適用于可編程遠(yuǎn)程控制電磁驅(qū)動隔膜計(jì)量泵，5.5 GPHService Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 5.5 GPH |
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 | Ashcroft 63-1008-SL-02L-200#/KPA 機(jī)械壓力表0 to 200 psi and 0 to 1400 kPa Dual-Scale Gauge, Bottom Connection |
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 | Ashcroft 63-1008-SL-02L-60#/KPA 機(jī)械壓力表0 to 60 psi and 0 to 400 kPa Dual-Scale Gauge, Bottom Connection |
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 | Ashcroft 63-1008-SL-02L-600#/KSC 機(jī)械壓力表0 to 600 psi and 0 to 40 kg/cm2 Dual-Scale Gauge, Bottom Connection |
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 | Ashcroft 63-1008-SL-02L-160#/KPA 機(jī)械壓力表0 to 160 psi and 0 to 1100 kPa Dual-Scale Gauge, Bottom Connection |
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 | Ashcroft 63-1008-SL-02L-100#/KPA 機(jī)械壓力表0 to 100 psi and 0 to 700 kPa Dual-Scale Gauge, Bottom Connection |
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 | Ashcroft 63-1008-SL-02L-1000#/KSC 機(jī)械壓力表0 to 1000 psi and 0 to 70 kg/cm2 Dual-Scale Gauge, Bottom Connection |
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 | Wika 30060T006G4DM 雙金屬溫度計(jì)3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;6"L;Range 0-250°F(-20-120°C) |
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 | Wika 30060T016G4DM 雙金屬溫度計(jì)3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;6"L;Range 50-550°F/10-290°C |
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 | Wika 30090T016G4DM 雙金屬溫度計(jì)3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;9"L;Range 50-550°F/10-290°C |
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 | Wika 30040T016G4DM 雙金屬溫度計(jì)3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;4"L;Range 50-550°F/10-290°C |
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 | Wika 30025T016G4DM 雙金屬溫度計(jì)3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;2.5"L;Range 50-550°F/10-290°C |
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 | Wika 30090T006G4DM 雙金屬溫度計(jì)3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;9"L;Range 0-250°F(-20-120°C) |
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 | Wika 30040T006G4DM 雙金屬溫度計(jì)3" Dial, Dampened Bottom-connected Dual-Scale Industrial Bimetal Thermometer;4"L;Range 0-250°F(-20-120°C)dm |
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 | Wika 30025T006G4DM 雙金屬溫度計(jì)3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;2.5"L;Range 0-250°F(-20-120°C) |
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 | 美國UIC CM300-003碘化鉀，50克/瓶CM300-003 POTASSIUM IODIDE, 50 G |
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 | Whatman GF10 玻璃微纖維濾紙10370302 GF10 50MM 200/PK，0.3 -0.5μm 標(biāo)準(zhǔn)細(xì)顆粒物這是一種疏水性含有機(jī)粘結(jié)劑的玻璃微纖維濾膜，流速非常快，對0.3-0.5um標(biāo)準(zhǔn)粒子截留度大于99.995%，非特異性吸附很低，重量穩(wěn)定性和機(jī)械穩(wěn)定性好，耐180℃的高溫，常作為卷式濾膜（或紙帶）用于PM2.5/PM10在線監(jiān)測，及氣溶膠、炭黑等收集，再運(yùn)用β-射線法或紅外稱重法做定量監(jiān)測。 |
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 | 英國Whatman1827-090無粘合劑玻璃微纖維濾紙934-AH 9.0CM 100/PK |
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 | 英國Whatman1823-150純玻璃纖維濾紙GF/D 15CM 25/PKGF/D: 2.7 μm 無粘結(jié)劑，流速相當(dāng)快，同等條件下濾速比棉纖維濾紙更快，負(fù)載力很高，常作為精密膜過濾之前的預(yù)過濾，或有機(jī)溶劑如油脂中污染物截留等，GF/D玻纖膜的超高機(jī)械強(qiáng)度和優(yōu)異的吸液率性能，常作為鋰離子電池隔膜以增加倍率性能。 |
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 | Cole-Parmer 5044 試驗(yàn)篩 |
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 | Cole-Parmer 4868 試驗(yàn)篩 |
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 | Cole-Parmer 4875 試驗(yàn)篩 |
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