-Beijing Qincheng Yixin

Mode

Name and Description	Pirce/Packsize	Price
氨氮水质标液（浓度2.5µg/ml） BW80100A2-5W-50mL-ON	Inquiry	Pricing
电导率水质标液(13μs/cm) BW80200L1-3W-500mL	Inquiry	Pricing
电导率水质标液(84μs/cm) BW80200L8-4W-500mL	Inquiry	Pricing
电导率水质标液(1408μs/cm) BW80200Y1-4W-500mL-ON	Inquiry	Pricing
化学需氧量 50ml 水质标液(浓度24.5µg/ml) BW80250L2-4W-50mL-ON	Inquiry	Pricing
31种总石油烃类(C10-C40)混标质控样定制35ug/ml左右环己烷溶剂 BW30934L3-5C-1mL	Inquiry	Pricing
臭氧溶液标准物质(浓度240ug/ml) BW80870X2-4W-50mL	Inquiry	Pricing
39050 17种混合调谐溶液 100ug/mL 5%硝酸 ( HJ 700-2014) IV-39050-01-1	Inquiry	Pricing
Mix-32 in 5% v/v HNO3 / 0.3 - 0.9% v/v HF 100ug/mL IV-39065-1	Inquiry	Pricing
15种醛酮衍生物混标 DNPH Mix-15 15ug/mL in Acetonitrile BePure-30781L1-5A	Inquiry	Pricing
化学需氧量水质标液(浓度1500ug/ml) BW80250Y1-5W-500mL	Inquiry	Pricing
四氯乙烯中油烟(不稀释)（oil fume）检测标样 20mL（浓度见批号） BW80358DV	Inquiry	Pricing
Mix-32 in 2% HNO3/tr.HF 1ug/mL IV-39065-2	Inquiry	Pricing

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