Nitrate Test photometric, 0.10-25.0 mg/L (NO3-N), 0.4-110.7 mg/L

MERCK Germany Công Ty TNHH Kỹ Thuật Thương Mại Cầu Vồng

A record of N2O and CH4 emissions and underlying soil processes of Korean rice paddies as affected by different water management practices

Fate of fertilizer 15N in intensive ridge cultivation with plastic mulching under a monsoon climate

Nitrogen (total) Cell Test photometric, 10-150 mg/L (N), Spectroquant®

Nitrat Sigma-Aldrich

Nitrate NO3 - Exaqua

PDF) A record of N2O and CH4 emissions and underlying soil processes of Korean rice paddies as affected by different water management practices

Nitrate Test Method: photometric, DMP 0.10 - 25.0 mg/l NO3-N 0.4 - 110.7 mg/l NO3

Photometric Analysis with Spectroquant® Instruments & Test Kits