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總共找到31652個(gè)商品
 | Ashcroft 63-W-1008-A-L-02B-30# 機(jī)械壓力表Ashcroft Commercial Gauge with Back Connection, 0 to 30 psi, 2-1/2" Dial |
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 | Ashcroft 63-W-1008-A-L-02B-600# 機(jī)械壓力表Ashcroft Commercial Gauge with Back Connection, 0 to 600 psi, 2-1/2" Dial |
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 | Ashcroft 63-W-1008-A-L-02L-600# 機(jī)械壓力表Ashcroft Commercial Gauge with Bottom Connection, 600 psi, 2-1/2" Dial |
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 | Ashcroft 63-W-1008-A-L-02B-100# 機(jī)械壓力表Ashcroft Commercial Gauge with Back Connection, 0 to 100 psi, 2-1/2" Dial |
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 | Ashcroft 63-W-1008-A-L-02B-200# 機(jī)械壓力表Ashcroft Commercial Gauge with Back Connection, 0 to 200 psi, 2-1/2" Dial |
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 | Ashcroft 63-W-1008-A-L-02B-60# 機(jī)械壓力表Ashcroft Commercial Gauge with Back Connection, 0 to 60 psi, 2-1/2" Dial |
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 | Ashcroft 63-W-1008-AL-02B-15＃ 機(jī)械壓力表Ashcroft Commercial Gauge with Back Connection, 0 to 15 psi, 2-1/2" Dial |
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 | Ashcroft 63-W-1008-A-L-02L-1000# 機(jī)械壓力表Ashcroft Commercial Gauge with Bottom Connection, 1000 psi, 2-1/2" Dial |
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 | 漢密爾頓80500微升注射器 標(biāo)準(zhǔn)微升注射器，50μL，硬質(zhì)合金針Hamilton Microliter Syringe Standard Microliter Syringes, 50 μL, Cemented-Needle |
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 | 漢密爾頓7779-01微升注射器 可拆卸型針，noncoring，22號，250μL注射器及以上Hamilton Microliter Syringe Removable-type needle, noncoring, 22 gauge, for syringes 250 μL and over |
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 | H-B Instrument Company 4/2260 玻璃溫度計(jì)Durac Plus Armored Thermometer, -10/260°C , 405mm Length, 76mm Immersion |
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 | H-B Instrument Company 20008 玻璃溫度計(jì)Plastic Tube Storage Case For 305mm Single Thermometer |
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 | H-B Instrument Company 50715 玻璃溫度計(jì)H-B Instrument Sugar Hydrometer, 49 to 61% Brix, Plain Form |
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 | H-B Instrument Company 3/0051 玻璃溫度計(jì)DURAC PLUS, BLUE Spirit, General Purpose Thermometer, -1/51C, 405mm length, partial immersion |
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 | H-B Instrument Company 50720 玻璃溫度計(jì)H-B Instrument Sugar Hydrometer, 59 to 71% Brix, Plain Form |
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 | 上海菁華 YP3001N 電子天平上海菁華 YP3001N 電子天平 |
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 | 上海菁華 YP102N 電子天平上海菁華 YP102N 電子天平 |
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 | 上海雷茲 E-301-CF 三復(fù)合PH電極上海雷茲 E-301-CF 三復(fù)合PH電極 |
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 | Whatman Grade 589/2 定量濾紙10300111 Grade 589/2 WHTRIB 125MM 100/PK“白緞濾紙”-中等細(xì)小顆粒的無灰標(biāo)準(zhǔn)濾紙(根據(jù) DIN 53153定為2a類)，中等流速，應(yīng)用于多種日常定量分析方法，如泥土中沙子含量測定，面粉級別測定或者造紙工業(yè)中水相懸浮物測定，可可食品中脂肪含量、明膠中總磷、牛奶中沉淀物及產(chǎn)品異質(zhì)物的測定。已折疊好的型號為Grade 589/2 ?。 |
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 | Whatman Grade 0858濾紙10334351 Grade 0858 FF 240MM 100/PK帶紋理，中等偏快流速，中等保留率，是一種通用濾紙。用于提取物、油、啤酒、糖漿等的過濾。也用于壓濾或者抽提液體。已折疊好的型號為Grade 0858 ?。 |
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 | Whatman Grade SHARKSKIN 技術(shù)應(yīng)用濾紙10347530 Grade SHARKSKIN 320MM100/PK這類濾紙由超細(xì)纖維素制成，為每一項(xiàng)特殊應(yīng)用進(jìn)行專門設(shè)計(jì)的。這些應(yīng)用所涉及領(lǐng)域涵蓋從飲料的過濾到電鍍純化。皺紋紙，中等偏慢濾紙。對于弱酸堿有很好的抗性。經(jīng)常作為壓濾布的保護(hù)濾紙，也用于可可脂和食用油的處理過程。 |
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 | Whatman Grade SHARKSKIN 技術(shù)應(yīng)用濾紙10347577 Grade SHARKSKIN 290MM100/PK這類濾紙由超細(xì)纖維素制成，為每一項(xiàng)特殊應(yīng)用進(jìn)行專門設(shè)計(jì)的。這些應(yīng)用所涉及領(lǐng)域涵蓋從飲料的過濾到電鍍純化。皺紋紙，中等偏慢濾紙。對于弱酸堿有很好的抗性。經(jīng)常作為壓濾布的保護(hù)濾紙，也用于可可脂和食用油的處理過程。 |
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 | 英國Whatman1827-055無粘合劑玻璃微纖維濾紙934-AH 5.5CM 100/PK |
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 | 哈納HANNA HI93734-01 高量程余氯總氯測試儀試劑哈納HANNA HI93734-01 高量程余氯總氯測試儀試劑 |
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| | I-Chem 145-2360-RWD 2360ml 琥珀色玻璃罐，未處理 I-Chem 2360ml Amber Glass Jug Unprocessed2360ml 琥珀色玻璃罐，未處理 I-Chem 2360ml Amber Glass Jug Unprocessed |
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