-Beijing Qincheng Yixin

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Name and Description	Pirce/Packsize	Price
三氯乙醛 20ml 水质标样(浓度见批号) BW81025DW-20ML	Inquiry	Pricing
氨水质标样 (浓度见批号) BW80900DW-20mL	Inquiry	Pricing
化学需氧量水质标液(浓度1000ug/ml) BW80250YW-50mL	Inquiry	Pricing
水中氯离子溶液标准物质(浓度1000ug/ml) Bepure-GBW(E)084891-20mL	Inquiry	Pricing
镁标液 1000mg/l BW81340YW-50ml	Inquiry	Pricing
8种金属元素(铜镍铅锰锌铬镉铁) 标液 1000ug/mL 溶剂：5%硝酸 BW900012YW-50mL	Inquiry	Pricing
6种无机混标(Ca/Fe/Mg/Na/P/S) 100ug/mL 溶剂：5%硝酸 BW930003XW-100mL	Inquiry	Pricing
2.2＇.4.4＇.5.6＇-Hexabromobiphenyl 40ug/ml in Nonane BePure-24784L4X	Inquiry	Pricing
3种内标混标 VOC Mix-3 2000ug/ml in Methanol BePure-30895Y2M	Inquiry	Pricing
55种挥发性有机物混标 VOC Mix-55 in Methanol 混合浓度 BePure-30491YM-v2	Inquiry	Pricing
semi-VOC Mix-47 100ug/mL in Benzene BePure-31503fXO	Inquiry	Pricing
2种替代物混标 Aromatics Mix-2 4000ug/ml in Acetone BePure-30917Y4B	Inquiry	Pricing
34种有机氯和氯苯混标 Pesticides Mix-34 1000ug/ml in Acetone BePure-31036YB	Inquiry	Pricing
2种水质萘酚混标 Naphthols Mix-2 1000ug/mL in Methanol BePure-31031YM	Inquiry	Pricing
固定废物中10种氯苯混标 Mix-10 1000ug/mL in Carbon disulfide BePure-31035YJ	Inquiry	Pricing
15种氯代除草剂 HJ1070 Pesticides Mix-15 100ug/mL in Acetone BePure-31015XB	Inquiry	Pricing
15种氨基甲酸酯类农药 Mix-15 100ug/ml in Methanol BePure-31038XM	Inquiry	Pricing
21种酚类混标 Aromatics Mix-21 5000ug/ml in Methanol BePure-30711Y5M	Inquiry	Pricing
35种有机挥发物混标 VOC Mix-35 1000ug/ml in Methanol(contains 4% DMF) BePure-30494YM-1000	Inquiry	Pricing
22+2种有机挥发物 VOC Mix-22+2（苯甲醛-乳酸乙酯） 200ug/ml in 甲醇/乙腈 BePure-31760QZ-Kit	Inquiry	Pricing

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