产品目录
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DNPH as Aldehyde/Ketone Mix-12 100ug/ml in Acetonitrile*1mL
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4种农残混标 Mix-4 100ug/ml in Acetonitrile*1mL
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4种农残混标 Mix-4 1000ug/ml in Acetonitrile*1mL
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8种菊酯混标 8种菊酯混标 Pesticides-Mix 8 不同浓度 ug/ml in Acetone*1mL
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8种菊酯混标 Pesticides-Mix 8 1000ug/ml in Acetone 1ml*1mL
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9种卤代乙酸类混标 VOC Mix-9 2000ug/ml in MTBE*1mL
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12种农残混标 Mix-12 1000ug/ml in Acetone*1mL
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Organochlorine pesticides Mix-21 100ug/mL Hexane:Acetone 1:1*1mL
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IS Mix-4 100ug/mL Dichloromethane:Acetone (1:1)*1mL