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總共找到31652個商品
 | Spectra/Por 131093生物透析管，0.5-1.0 kDalton，24毫米，33ft/rollSpectra/Por Biotech-Grade Dialysis Tubing, 0.5-1.0 kDalton, 24mm, 33ft/roll |
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 | Spectra/Por 131417生物透析管，100 kDalton，24毫米，33ft/rollSpectra/Por Biotech-Grade Dialysis Tubing, 100 kDalton, 24mm, 33ft/roll |
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 | Spectra/Por 131381生物透析管，50 kDalton，24毫米，33ft/rollSpectra/Por Biotech-Grade Dialysis Tubing, 50 kDalton, 24mm, 33ft/roll |
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 | 美國GPI TM150-NP流量計/累加器10到100 GPM 1/2“NPT（F）過程連接Flowmeter/Totalizer 10 to 100 GPM with 1/2" NPT(F)process connection |
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 | 美國GPI 流量計/累加器，10到100 GPM 1 1/2“NPT（F）過程連接Flowmeter/Totalizer, 10 to 100 GPM; 1 1/2" NPT(F) process connection |
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 | Vmade塵埃粒子計數器/0-100%RHVmade塵埃粒子計數器/0-100%RH |
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 | Spirax Sarco FT-75 3/4" 50930 蒸汽處理配件Cast iron float and thermostatic steam trap (parallel configuration); 3/4" NPT(F), 75 psig |
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 | Durridge RAD-7 SOIL COVER測土壤表面(松軟)析出氡配件以不透氣、不吸氣、不溶氡材料制成的集氡罩，把它放置在被測物表面上，周邊用不透氣材料密封，讓氡氣析出于罩內達至平衡狀態，并連接RAD7檢測。 |
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 | 英國Whatman 1440-917，Grade 40無灰級定量濾紙，8μm，46x57CM無灰級定量濾紙：非常純的濾紙，是大部分主要分析過濾過程的理想用紙 |
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 | 英國Whatman 1454-917，Grade 54硬化低灰級定量濾紙，22 μm，46x57CM硬化低灰級定量濾紙：這些濾紙的最高灰分含量介于無灰級和定性級之間。特別適用于布氏漏斗過濾。其堅韌光滑的表面易于回收沉淀物。其他特性包括高濕強以及化學相容性都類似于硬化無灰級別。 |
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 | 英國Whatman 1442-917，Grade 42無灰級定量濾紙，2.5μm，46 x 57CM無灰級定量濾紙：非常純的濾紙，是大部分主要分析過濾過程的理想用紙 |
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 | 加拿大BW GAXT-X 氣體檢測儀 |
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 | 加拿大BW GAXT-H 氣體檢測儀 |
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 | 加拿大BW MC2-W 氣體檢測儀 |
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 | Cole-Parmer MGV-402-U 雙立式迷你凝膠體系 |
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 | Cole-Parmer <logo> FS-3500便攜式六到位臨床離心機 |
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 | Cole-Parmer 雙立式微型電泳設備，凝膠床的尺寸為10×10厘米,MGV-202-UCole-Parmer Dual Vertical Mini-Gel System, gel bed dimensions 10 x 10 cm |
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 | Cole-Parmer MGV-202-U 垂直電泳系統Cole-Parmer Dual Vertical Mini-Gel System, gel bed dimensions 10 x 10 cm |
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 | Cole-Parmer T51/1-032-22C 變截面流量計Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 150-mm, with valve, Nitrogen, 200 std mL/min |
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 | Cole-Parmer T51/1-N092-04S 變截面流量計Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Sapphire float, with high-resolution valve 77.8 mL/min water flow rate |
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 | Cole-Parmer T51/1-102-05G 變截面流量計Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Glass floatwith high-resolution valve 84 mL/min water flow rate |
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 | Cole-Parmer T51/1-062-07C 變截面流量計Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 150-mm, with valve, Helium, 500 std mL/min |
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 | Cole-Parmer RB-100PI-LPM1 槳輪流量計Rate paddle-wheel flowmeters, 25 to 250 LPM |
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 | Cole-Parmer T51/1-N082-03S 浮子流量計Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Sapphire float, with high-resolution valve 26.1 mL/min water flow rate |
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 | Cole-Parmer RB-375PI-LPM2 槳輪流量計Rate paddle-wheel flowmeters, 1 to 10 LPM |
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