产品目录
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丁基黄原酸钾 Butylxanthic acid potassium salt*100mg
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28种氯苯和氯甲苯混标 Chlorobenzenes & chlorotoluenes Mix-28 100ug/ml*1.2mL
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丁基黄原酸钾 标样 Butylxanthic acid potassium salt in Water(浓度见批号)*1mL
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丁基黄原酸钾 Butylxanthic acid potassium salt 100μg/mL in water*1mL
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丁基黄原酸钾 Butylxanthic acid potassium salt 1000μg/mL in Water*10mL