-

2，4′-DDD standard solution,10μg/mL in Cyclohexane, 10ml

Цена:
по запросу

- +

-

Triethylamine Standard solution,50μg/mL in H2O, 10ml

Цена:
по запросу

- +

-

Fluralin standard solution,10μg/mL in Hexane, 10ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),10μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),8.32μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),8.0μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),6.5μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),5.26μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),4.5μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),1.08μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),0.345μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +

-

Water quality nitrite nitrogen (standard sample),0.26μg/mL in H2O (calculated as nitrogen), 20ml

Цена:
по запросу

- +