All-Beijing Qincheng Yixin

Home > Product Catalog > All

Product Catalog

Mode

EPA Method 625.1 Mixture 1000 µg/mL in Dichloromethane, Second Source

3-Aminopyridine

Fensulfothion-oxon-sulfone 100 µg/mL in Cyclohexane

铜、铅、锌、镉、镍 20ml 水质标样(浓度见批号)

A15120000HE-100

Methyl pentachlorophenylsulfide 100 µg/mL in n-Hexane

A13230000EL-100

Ethephon 100 µg/mL in Ethanol

3-Bromobenzotrifluoride

39050 17种混合调谐溶液 100ug/mL 5%硝酸 ( HJ 700-2014)

EPA Method 8270 Matrix Spike Mixture 5000 µg/mL in Dichloromethane

Flugestone acetate

PCB Mixture for HJ 350-2007 100 µg/mL in Hexane

Haloalkanes Mixture 896 200 µg/mL in Methanol

Tert-Butylphenyl Diphenyl Phosphate

Trimethoprim EP Imp. E

A16595000ME-1000

Pyraclostrobin 1000 µg/mL in Methanol

cis-Chlordane (α) Solution in Acetone, 100μg/mL

741 742 743 744 745 746 747 748 749 750