-Beijing Qincheng Yixin

Mode

Name and Description	Pirce/Packsize	Price
55种挥发性有机物混标 VOC Mix-55 in Methanol 混合浓度 BePure-30491YM-v2	Inquiry	Pricing
4种内标混标 Mix-4 1000ug/ml in Methanol Bepure-30503YM-b	Inquiry	Pricing
水中氯酸盐标液（1000ug/ml） BW81127YW-20ML	Inquiry	Pricing
电导率水质标液(84μs/cm) BW80200L8-4W-500mL	Inquiry	Pricing
总氰化物 20ml 水质标样(浓度见批号) BW80650DW-20mL	Inquiry	Pricing
6种内标混标 Internal Standard Mix-6 4000ug/mL in Dichloromethane BePure-30867YD	Inquiry	Pricing
HQA产气肠杆菌定量标准菌株，水质粪大肠菌群测定阴性对照、培养基检验（多管发酵法） BQCMC211C0062	Inquiry	Pricing
2种水质萘酚混标 Naphthols Mix-2 1000ug/mL in Methanol BePure-31031YM	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
土壤 pH 酸性质控样(具体值见批号) BW88005-45g	Inquiry	Pricing
浊度水质标样 (浓度见批号) BW80880-100mL	Inquiry	Pricing
甲醇中七氯质控样（浓度见批号)0.2-2.5ug/L in Methanol BW23245DM-1mL	Inquiry	Pricing
BW80358DW-10mL	Inquiry	Pricing
化学需氧量 50ml 水质标液(浓度46.1µg/ml) BW80250L4-6W-50mL-ON	Inquiry	Pricing
环境标样-7种增塑剂(酞酸酯)混标 Phthalates Mix-7 20ug/ml in n-Hexane BW30939DH-1mL	Inquiry	Pricing
总氮(以氮计) 水质标液(浓度1000µg/ml) BW80500YW-100mL	Inquiry	Pricing
BW81585MW-20mL	Inquiry	Pricing
阴离子表面活性剂(十二烷基苯磺酸钠) 水质标液（1000ug/ml） BW81170YW-1L	Inquiry	Pricing
16种TVOC混标质控样 TVOC Mix-16 (浓度见批号) in Methanol BW31056DM-1mL	Inquiry	Pricing
17种多溴联苯混标 PBB Mix-17 in Cyclohexane BePure-30590CC	Inquiry	Pricing

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