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6种有机磷农药混标 GB3838-2002 质控样(浓度见批号)in Methanol
BW30764DM-1mL
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甲苯/异辛烷中4种六六六 质控样(浓度见批号)
BW30817DZ-1mL
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甲醇中七氯 质控样 (浓度见批号)0.2-2.5ug/L in Methanol
BW23245DM-1mL
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甲醇中六氯苯 质控样(浓度见批号) in Methanol
BW23313DM-1mL
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甲醇中五氯酚 质控样(浓度见批号) in Methanol
BW24763DM-1mL
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甲苯/异辛烷中4种滴滴涕 质控样(浓度见批号)0.5-10ug/L
BW30924DZ-1mL
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甲醇中2,4-滴 质控样(浓度见批号) 10-140ug/L in Methanol
BW21581DM-1mL
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水中草甘膦 质控样(浓度见批号) 300-900ug/L in Methanol
BW23179DW-1mL
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甲醇中15种硝基苯HJ648-2013 质控样(浓度见批号) in Methanol
BW30496DM-1mL
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丙酮中灭草松 质控样(浓度见批号)10-140ug/L in Acetone
BW20559DB-1mL
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三氯乙酸 质控样(浓度见批号)in Methyl tert-butyl
BW26179DP-1mL
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吡啶 质控样(浓度见批号) in Methanol
BW25343DM-1mL
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水中碘离子 标液 (100ug/ml) in Water
BW81265XW-20ML
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水中碘离子 标液 (1000ug/ml) in Water
BW81265YW-20ML
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二氯乙酸 质控样(浓度见批号) in Methyl tert-buty
BW21843DP-1mL
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二硫化碳中10种氯苯HJ1079-2019 质控样(浓度见批号) in Carbon disulfide
BW31035DJ-1mL
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14种挥发卤代烃 标样 (浓度见批号) in Methanol
BW30488DM-1mL
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水中碘离子 水质标样(浓度见批号)in Water
BW81265DW-20ML
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60种有机挥发物混标 质控样 VOC Mix-60 50ug/ml in Methanol
BW30754MM-1ML
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8种硝基苯混标 Nitrobenzenes Mix-8 50ug/ml in Methanol
BW30592DM-1ML
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