| X820603 |
邻二甲苯, 99%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal |
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| X820573 |
邻二甲苯, for HPLC,≥96.0% (GC) |
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| X820572 |
邻二甲苯, Standard for GC,≥99%(GC) |
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| X820575 |
邻二甲苯, 98.0% |
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| D822956 |
邻二甲苯, 99%,Water≤50 ppm (by K.F.),MkSeal |
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| X820599 |
★邻二甲苯标准溶液, 1000μg/ml,溶剂：二硫化碳 |
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| X820600 |
★邻二甲苯标准溶液, 1.00mg/mL,基体：甲醇 |
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