-Beijing Qincheng Yixin

Mode

Name and Description	Pirce/Packsize	Price
钴 20ml 水质标样(浓度见批号) BW81300DW-20mL	Inquiry	Pricing
5种有机挥发物混标质控样 VOC-mix 5 50ug/ml in Methanol BW31754MM-1ML	Inquiry	Pricing
钙水质标液(浓度1000ug/mL) BW81100YW-20mL	Inquiry	Pricing
31种总石油烃类(C10-C40)混标质控样 50ug/ml 环己烷溶剂 BW30934MC-1ml	Inquiry	Pricing
三氯甲烷8ug/ml，四氯化碳0.5ug/ml VOC Mix-2 in Methanol BW33871DM-1mL	Inquiry	Pricing
16种TVOC混标质控样 TVOC Mix-16 (浓度见批号) in Methanol BW31056DM-1mL	Inquiry	Pricing
60种有机挥发物混标质控样 VOC Mix-60 50ug/ml in Methanol BW30754MM-1ML	Inquiry	Pricing
环境标样-35种挥发卤代烃混标 VOC Mix-35 （浓度见批号) in Methanol BW30492DM-1ML	Inquiry	Pricing
环境标样-22种有机挥发物 VOC Mix-22 （浓度见批号) in Methanol BW31760-aDM-1mL	Inquiry	Pricing
总氮(以氮计) 水质标液(浓度1000µg/ml) BW80500YW-50mL	Inquiry	Pricing
水中氟离子水质标液(浓度1000ug/ml) BW81195YW-50ML-ON	Inquiry	Pricing
14种挥发卤代烃标样 (浓度见批号) in Methanol BW30488DM-1mL	Inquiry	Pricing
水中氯离子水质标液(浓度1000μg/ml) BW81125YW-50mL	Inquiry	Pricing
总碱度 20ml 水质标液(浓度1000ug/mL) BW80550YW-20ML	Inquiry	Pricing
二氧化硫 20ml 水质标样(浓度见批号) BW26833DW-20ML	Inquiry	Pricing
二氯乙酸水质标样（浓度见批号） BW821843DW-1mL	Inquiry	Pricing
环境标样-21种酚类混标 Mix-21 (浓度见批号)in Methanol BW30711DM-1mL	Inquiry	Pricing
钙水质标液(浓度100ug/mL) BW81100XW-20mL	Inquiry	Pricing
化学需氧量 50ml 水质标液(浓度24.5µg/ml) BW80250L2-4W-50mL-ON	Inquiry	Pricing
GBW(E)080220	Inquiry	Pricing

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