产品目录
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17种防晒剂混标 Mix-17 in 甲醇:四氢呋喃:水:高氯酸*1mL
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3种防晒剂混标 Mix-3 in THF*1mL
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12种防晒剂混标 Mix-12 in 甲醇:四氢呋喃:水:高氯酸*1mL
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7种混标 Mix-7 1000ug/mL in n-Hexane*1mL
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5种混标 Mix-5 Varied conc.μg/ml in Acetonitrile:Methanol(95:5)*1mL
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8种混标 Mix-8 100ug/mL in Acetontrile*1mL
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化妆品中12种防腐剂混标 Mix-12 1000ug/ml in Methanol*1mL
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水杨酸等17种混标 Mix-17 in Methanol*1mL
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环境标样-35种挥发卤代烃混标 VOC Mix-35 (浓度见批号) in Methanol*1mL