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pH 7 水质标样(数值见批号)
BW80070DW-400mL
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总磷(以磷计) 水质标液(浓度100µg/ml)
BW80600XW-100mL
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高锰酸盐指数 水质标液(浓度1000ug/mL)
BW80860YW-100mL
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pH 9 水质标样(数值见批号)
BW80090DW-400mL
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环境标样-14种酚类化合物混标 质控样 Phenols Mix-14 10ug/ml in Methanol
BW30707DM-1mL
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环境标样-55种挥发性有机物混标 (浓度见批号) VOC Mix-55 in Methanol
BW30491DM-v2-1mL
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3种多元素混标 Mix-3 1000ug/mL
BePure-BW900000-100mL
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16种多元素混标 Mix-16 100ug/mL
BePure-BW900001-100mL
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5种多元素混标 Mix-5 100ug/mL
BePure-BW900002-100mL
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总磷、总氮混标 质控样(不稀释) (浓度见批号)
BePure-BW900004-50mL-ON
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21种挥发性有机物 质控样(浓度见批号)
BW30495CJ-1mL
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化学需氧量 50ml 水质标液(浓度50.3µg/ml)
BW80250L5W-50mL-ON
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钠 水质标样(浓度见批号)
BW81380DW-50mL
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钾 水质标样 (浓度见批号)
BW81370DW-50mL
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钾 水质标液 100ug/mL
BW81370XW-50mL
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钾 水质标液 1000ug/mL
BW81370YW-50mL
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水中氟离子 水质标液(浓度1000ug/ml)
BW81195YW-50ML
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水中氟离子 水质标液(浓度100ug/ml)
BW81195XW-50mL
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硫酸盐以硫计 20ml 水质标液(浓度100μg/ml)
BW81526XW-20ML
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水中氯离子 水质标液(浓度1000μg/ml)
BW81125YW-50mL
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