-Beijing Qincheng Yixin

Mode

Name and Description	Pirce/Packsize	Price
四氯乙烯中苯水质标液(浓度100ug/ml) BW820577XV-20ML	Inquiry	Pricing
6种邻苯二甲酸酯类混标 Phthalates Mix-6 1000ug/ml in Methanol Bepure-27702YM	Inquiry	Pricing
水中甲醛标液(浓度1000ug/mL) BW23078YW-1L	Inquiry	Pricing
甲醇中2，4-滴质控样（浓度见批号) 10-140ug/L in Methanol BW21581DM-1mL	Inquiry	Pricing
6种邻苯二甲酸酯类混标 Phthalates Mix-6 1000ug/ml in Ethyl acetate BePure-27702YE	Inquiry	Pricing
总氮(以氮计) 水质标液(浓度1000µg/ml) BW80500YW-500mL	Inquiry	Pricing
BW81195MW-20ML	Inquiry	Pricing
环境标样-28种多氯联苯混标 PCB Mix-28 0.5ug/ml in n-Hexane BW30941DH-1mL	Inquiry	Pricing
总氮(以氮计) 水质标液(浓度500µg/ml) BW80500ZW-1L	Inquiry	Pricing
21种酚类混标 Aromatics Mix-21 5000ug/ml in Methanol BePure-30711Y5M	Inquiry	Pricing
BW80070-20mL	Inquiry	Pricing
Organophosphorus pesticides Mix-13 100ug/mL 1ml BePure-31503bXD	Inquiry	Pricing
Mix-32 in 5% v/v HNO3 / 0.3 - 0.9% v/v HF 100ug/mL IV-39065-1(BESTOWN-42)	Inquiry	Pricing
5种有机挥发物混标质控样 VOC-mix-5 100ug/ml in Methanol BW31754XM-1ML	Inquiry	Pricing
三氯乙醛 20ml 水质标样(浓度见批号) BW81025DW-20ML	Inquiry	Pricing
甲苯/异辛烷中4种滴滴涕质控样（浓度见批号)0.5-10ug/L BW30924DZ-1mL	Inquiry	Pricing
铝 20ml 水质标样(浓度见批号) BW81020DW-20ml	Inquiry	Pricing
砷水质标液(浓度1000ug/ml) BW81130YW-20mL	Inquiry	Pricing
3种内标混标 VOC Mix-3 2000ug/ml in Methanol BePure-30895Y2M	Inquiry	Pricing
镍 20ml 水质标样(浓度见批号) BW81410DW-20mL	Inquiry	Pricing

3 4 5 6 7 8 9 10 11 12