哈希HACH氨氮試劑2458200-CN,量程:0.02- 2.50 mg/L NH3–N;250tests,納氏法
適用于HACH DR6000,DR3900可見分光光度計(jì)
2604545-CN 量程:0.02- 2.50 mg/L NH3–N;水楊酸法;25-50 tests
2606945-CN 量程:0.4 to 50.0 mg/L NH3–N;50 tests
2668000-CN 量程:0.01 to 0.50 mg/L NH3–N;100 tests
哈希HACH氨氮試劑2458200-CN,量程:0.02- 2.50 mg/L NH3–N;250tests,納氏法
適用于HACH DR6000,DR3900可見分光光度計(jì)
2604545-CN 量程:0.02- 2.50 mg/L NH3–N;水楊酸法;25-50 tests
2606945-CN 量程:0.4 to 50.0 mg/L NH3–N;50 tests
2668000-CN 量程:0.01 to 0.50 mg/L NH3–N;100 tests
哈希HACH氨氮試劑2458200-CN,量程:0.02- 2.50 mg/L NH3–N;250tests,納氏法
適用于HACH DR6000,DR3900可見分光光度計(jì)
2604545-CN 量程:0.02- 2.50 mg/L NH3–N;水楊酸法;25-50 tests
2606945-CN 量程:0.4 to 50.0 mg/L NH3–N;50 tests
2668000-CN 量程:0.01 to 0.50 mg/L NH3–N;100 tests