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22(29)何帕烯 溶液,1615-91-4,0.1 mg/mL in isooctane
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氯苯标准溶液,108-90-7,analytical standard,0.117mg/ml in isooctane
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p, p’-DDE标准溶液,72-55-9,analytical standard,48.9μg/ml, in isooctane
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100ug/ml标准品
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First Standard® 甲苯中联苯肼酯溶液,100ug/ml
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δ-六六六标准溶液,319-86-8,analytical standard,100ug/ml in petroleum ether
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1,2,4-三氯苯标准溶液,120-82-1,analytical standard,0.109mg/ml in isooctane
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4-氯联苯,2051-62-9,100 ug/mL in Isooctane
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间二氯苯标准溶液,541-73-1,analytical standard,0.114mg/ml in isooctane
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1,3,5-三氯苯标准溶液,108-70-3,analytical standard,0.100mg/ml in isooctane
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