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Cole-Parmer Class A Graduated Cylinder w/Cal Cert, TD; 100 mL, 1/Pk
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Cole-Parmer Class A Graduated Cylinder w/Cal Cert, TD; 500 mL, 1/Pk
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Cole-Parmer Class A Graduated Cylinder w/Cal Cert, TD; 250 mL, 1/Pk
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Cole-Parmer Class A Graduated Cylinder w/Cal Cert, TD; 25 mL, 1/Pk
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Cole-Parmer Class A Graduated Cylinder w/Cal Cert, TD; 2000 mL, 1/Pk
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容量法双组份卡尔费休试剂,1mg水/ml,测含水量较低样品,B液
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亚硝酸盐阴离子标准液,7632-00-0,1mg/ml (1,000ppm),基体:水
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油红O TD0093
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天狼猩红 TD0098
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碱性红 2 TD0103
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