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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粉塵氣溶膠發生器(炭黑,碳黑)
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![]() | 英國Whatman 5202-200, Reeve Angel濾紙,15-19um,直徑200mm,褶皺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、化工處理和電站行業需求,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、環境、水質和化工分析,但常用于啤酒樣品的快速過濾。 |
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![]() | Tisch TE-6001-32,PM10進口底座支柱支架,每個。TE-6001-32, PM10 Inlet Base Pan Strut Bracket, Each. |
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![]() | Tisch TE-5001-11,角支撐角,2件套TE-5001-11, Corner Support Angles, set of 2 |
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![]() | Tisch TE-6001-9,頂部浴缸外殼肩螺栓,小型TE-6001-9, Top Tub Housing Shoulder Bolt, Small |
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![]() | Tisch TE-6001-31,PM10入口底座平移鉸鏈肩螺栓,每個, 大TE-6001-31, PM10 Inlet Base Pan Hinge Shoulder Bolt, each. Large |
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![]() | Ideal Reel 14 Gauge Ty Wire 3.5#roll 132-77532Ideal Reel 14 Gauge Ty Wire 3.5#roll 132-77532 |
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![]() | DIRTEEZE GLASS AND PLASTIC WIPES (80 TUB)Dirteeze Glass and Plastic wipes work on Plastic and Glass surfaces with a low Smear action on glass surfaces. |
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![]() | DIRTEEZE SMOOTH AND STRONG DEGREASER WIPES (80 TUB)Dirteeze Soft Degreaser Wipes are use for removal of oils, greases, semi-cured sealants, adhesives, water-based paints, and general grime. They are made from soft spunlace excellent for wiping and absorbing. |
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![]() | 英國Whatman 10537173,干燥支架,與903蛋白質保存卡一起使用 |
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![]() | super lube 33006 6盎司噴罐自行車/摩托車專用噴劑6盎司噴罐 12 7磅 |
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![]() | super lube 31040 6盎司氣霧劑多功能氣溶膠31040 6 oz Aerosol |
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![]() | super lube 98003 3 盎司管裝酮熱沉劑3 盎司管裝 12 3磅 |
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![]() | AMBERSIL LABEL REMOVER 200ML AEROSOLAmbersil Label Remover is a unique blend of citrus and hydrocarbon oils which quickly releases self-adhesive labels and stickers. |
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![]() | Matrix 4475-HUD 白色標記,適用于500 μl和1.0 ml螺旋蓋管,500標記/箱 Matrix White color inserts for 500 μl and 1.0 ml ScrewTop tube caps, 500 inserts/box白色標記,適用于500 μl和1.0 ml螺旋蓋管,500標記/箱 Matrix White color inserts for 500 μl and 1.0 ml ScrewTop tube caps, 500 inserts/box |
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![]() | Matrix 4473-HUD 藍色標記,適用于500 μl和1.0 ml螺旋蓋管,500標記/箱 Matrix Blue color inserts for 500 μl and 1.0 ml ScrewTop tube caps, 500 inserts/box綠色標記,適用于500 μl和1.0 ml螺旋蓋管,500標記/箱 Matrix Green color inserts for 500 μl and 1.0 ml ScrewTop tube caps, 500 inserts/box |
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![]() | Cole-Parmer?更換管件73160-XX泵,硅,0.8,1.6,3毫米Replacement Tubing Set for Cole-Parmer 73160-XX pumps, Silicon, 0.8, 1.6, 3 mm sizes included |
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![]() | Whatman PANPH PLUS廣泛pH試紙10362000 PANPH PLUS 6x85MM 100/PK 0-14含有多種指示劑,當樣品溶液與之接觸時,就會變成特別的顏色,與顏色表對比,就能得到相應的pH值。 |
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![]() | WhatmanGrade1定性濾紙1001-150 GR 1 15.0CM 100/PKWhatman定性濾紙用于定性分析技術中鑒定物質的性質。折疊好的定性濾紙與相同型號平整的濾紙相比,加快了流速和增加了負載力 |
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![]() | Whatman Grade4定性濾紙1004-125 GR 4 12.5CM 100/PK極快的過濾速度,能夠非常好的截留粗顆粒和膠狀沉淀物例如氫氧化鐵和氫氧化鋁。非常適合在日常分析中進行生物或者有機浸出物的快速過濾。在高流速空氣污染監測時,如果不需要截留細小顆粒,也可使用還是玉米糖漿、乳制品、消毒劑芽孢活性、食品中3-氯-1,2-丙二醇等測定標準分析濾紙。 |
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![]() | Whatman Grade5定性濾紙1005-110 GR 5 11.0CM 100/PK在定性范圍內,最大程度的截留顆粒。可以收集在化學分析中遇到的細小沉淀物。流速較慢。適合做化學分析、澄清懸浮物和水/泥土分析。已折疊好的為Grade 5V。 |
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![]() | Whatman Grade 589/2 定量濾紙10300103 Grade 589/2 WHTRIB 40.5MM 100/PK“白緞濾紙”-中等細小顆粒的無灰標準濾紙(根據 DIN 53153定為2a類),中等流速,應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、牛奶中沉淀物及產品異質物的測定。已折疊好的型號為Grade 589/2 ?。 |
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![]() | Whatman PANPEHA PLUS廣泛pH試紙10362010 PANPEHA PLUS 6x85MM 100/PK 2-9含有多種指示劑,當樣品溶液與之接觸時,就會變成特別的顏色,與顏色表對比,就能得到相應的pH值。 |
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![]() | Whatman 酸堿測試紙 2614-991Whatman 精密/廣泛pH試紙和顯色劑 2614-991 200/包 |
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![]() | Whatman 酸堿測試紙 2613-991Whatman 精密/廣泛pH試紙和顯色劑 2613-991 |
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![]() | 英國Whatman 1541-042,定量濾紙―硬化無灰級Grade 541 : 22 μm,4.2cmWhatman無灰級定量濾紙濾紙經過酸硬化處理,把灰分降到了極低的水平,被譽為世界上最潔凈的分析濾紙。堅韌的表面使這類濾紙適合于各種嚴格要求的過濾步驟。每一個級別都兼顧過濾速度和顆粒保留。 |
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