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3,4',5-三氯联苯,38444-88-1,100 ug/mL in Isooctane
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乙腈中16种多环芳烃混标,200μg/ml
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二氯甲烷中23种多环芳氢类混标, 100 μg/ml
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3,3',4-三氯联苯,37680-69-6,100 ug/mL in Isooctane
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p,p’-DDT标准溶液,50-29-3,analytical standard,58.8μg/ml in isooctane
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2,2',3,4'-四氯联苯,36559-22-5,100 ug/mL in Isooctane
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2,2',3,4,4',5'-六氯联苯,35065-28-2,100 ug/mL in Isooctane
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Bis(benzo-15-crown-5) | Bis(benzo-15-crown-5)试剂 | MedChemExpress (MCE)
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多环芳烃混标PAH-Mix9-(US EPA 16),2000ug/ml each component in Benzene : methylene chloride ( 1:1 )
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Pyrene-amido-PEG4-CH2CH2COOH | MedChemExpress (MCE)
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