All-Beijing Qincheng Yixin

Home > Product Catalog > All

Product Catalog

Mode

吡啶质控样（浓度见批号) in Methanol

BW80500A1-5W-50mL-ON

总氮(以氮计) 水质标液(浓度1.5µg/ml)

BW80100L2-5W-50mL-ON

氨氮 50ml 水质标液(浓度25µg/ml)

Linolenic -17,17,18,18,18-D5 acid

Δ5-8-11-14-17 all cis Trieicosapentaenoin

BW80250L2-3W-50mL-ON

化学需氧量 50ml 水质标液(浓度22.5µg/ml)

BW900010XW-100mL

6种阴离子标液(氟氯溴硫酸根硝酸根亚硝酸根) 100ug/mL 溶剂：水

BW80100A2-5W-50mL-ON

氨氮水质标液（浓度2.5µg/ml）

A15171000HE-100

S-Metolachlor 100 µg/mL in n-Hexane

GNM-STA-002-2013

Fluroxypyr-meptyl

Diethylstilbestrol & Dienestrol Mix solution, 100μg/mL

BW20052-1000-20

Phenol Mixture for HJ 676-2013 various concentrations in Methanol

1.8μm ID4.6*30mm

Prednisolone Solution in Acetonitrile, 100μg/mL

184 185 186 187 188 189 190 191 192 193