Wako海水研究用營(yíng)養(yǎng)鹽分析用CSK標(biāo)準(zhǔn)溶液

來(lái)源：作者：人氣：-發(fā)表時(shí)間：2014-10-09 10:11:00【大中小】

WAKO海水研究用營(yíng)養(yǎng)鹽分析用CSK標(biāo)準(zhǔn)溶液

溶解于海水中作為控制海洋植物生長(zhǎng)因子的元素。主要是一些含量較微的磷酸鹽、硝酸鹽、亞硝酸鹽、銨鹽和硅酸鹽，這些鹽類物質(zhì)是海水分析的重要組成部分。從20世紀(jì)初以來(lái)，海水營(yíng)養(yǎng)鹽一直是化學(xué)海洋學(xué)的一項(xiàng)重要的研究?jī)?nèi)容。在營(yíng)養(yǎng)鹽的再生和循環(huán)過(guò)程中，常伴隨著氧的消耗和產(chǎn)生的過(guò)程。研究海水中溶解氧和營(yíng)養(yǎng)鹽的含量及其分布變化的關(guān)系，可估算上層水域的初級(jí)生產(chǎn)力或闡明深水層水團(tuán)混合運(yùn)動(dòng)的狀況。Wako(和光)能提供這些營(yíng)養(yǎng)鹽的標(biāo)準(zhǔn)溶液。

訂貨號(hào)	英文名稱	中文名稱	規(guī)格	價(jià)格
034-10251	CSK Standard Solution Potassium lodate (0.0100N)	CSK標(biāo)準(zhǔn)溶液碘酸鉀(0.0100N)	300mL	2130
034-10131	CSK Standard Solution Nitrite N:0.00ug atom/L	CSK標(biāo)準(zhǔn)溶液亞硝酸鹽(N:0.00ug atom/L)	50mL	1120
038-10151	CSK Standard Solution Nitrite N:0.50ug atom/L	CSK標(biāo)準(zhǔn)溶液亞硝酸鹽(N:0.50ug atom/L)	50mL	1120
035-10161	CSK Standard Solution Nitrite N:1.00ug atom/L	CSK標(biāo)準(zhǔn)溶液亞硝酸鹽N:1.00ug atom/L)	50mL	1120
032-10171	CSK Standard Solution Nitrite N:2.00ug atom/L	CSK標(biāo)準(zhǔn)溶液亞硝酸鹽(N:2.00ug atom/L)	50mL	1120
039-10181	CSK Standard Solution Nitrate (contains 3.05% NaCl) N:0.00ug atom/L	CSK標(biāo)準(zhǔn)溶液硝酸鹽(含3.05%NaCl, N:0.00ug atom/L)	50mL	1680
039-10201	CSK Standard Solution Nitrate (contains 3.05% NaCl) N:10.0ug atom/L	CSK標(biāo)準(zhǔn)溶液硝酸鹽(含3.05%NaCl, N:10.00ug atom/L)	50mL	1680
033-10221	CSK Standard Solution Nitrate (contains 3.05% NaCl) N:20.0ug atom/L	CSK標(biāo)準(zhǔn)溶液硝酸鹽(含3.05%NaCl,N:20.00ug atom/L)	50mL	1680
037-10241	CSK Standard Solution Nitrate (contains 3.05% NaCl) N:40.0ug atom/L	CSK櫟準(zhǔn)溶液硝酸鹽(含3.05%NaCl, N:40.00ug atom/L)	50mL	1680
036-10191	CSK Standard Solution Nitrate (contains 3.05% NaCl) N:5.00ug atom/L	CSK標(biāo)準(zhǔn)溶液硝酸鹽(含3.05%NaCl,N:5.00ug atom/L)	50mL	1,680
032-10051	CSK Standard Solution Silicate (contains 3.05% NaCl) Si:0.0ug atom/L	CSK標(biāo)準(zhǔn)溶液硅酸鹽(含3.05%NaCl, Si:0.0ug atom/L)	50mL	1,910
033-10101	CSK Standard Solution Silicate (contains 3.05% NaCl) Si:100ug atom/L	CSK標(biāo)準(zhǔn)溶液硅酸鹽(含3.05%NaCl,Si:100ug atom/L)	50mL	1,910
037-10121	CSK Standard Solution Silicate (contains 3.05% NaCl) Si:200ug atom/L	CSK標(biāo)準(zhǔn)溶液硅酸鹽(含3.05%NaCl, Si:200ug atom/L)	50mL	1,910
039-10061	CSK Standard Solution Silicate (contains 3.05% NaCl) Si:5.0ug atom/L	CSK標(biāo)準(zhǔn)溶液硅酸鹽(含3.05%NaCl,. Si:5.0ug atom/L)	50mL	1,910
037-10001	CSK Standard Solution Phosphate (contains 3.05% NaCl) P:0.00ug atom/L	CSK標(biāo)準(zhǔn)溶液磷酸鹽(含3.05%NaCl, P:0.00ug atom/L)	50mL	1,460
034-10011	CSK Standard Solution Phosphate (contains 3.05% NaCl) P:0.50ug atom/L	CSK標(biāo)準(zhǔn)溶液磷酸鹽(含3.05%NaCl, P:0.50ug atom/L)	50mL	1,460
031-10021	CSK Standard Solution Phosphate (contains 3.05% NaCl) P:1.00ug atom/L	CSK標(biāo)準(zhǔn)溶液磷酸鹽(含3.05%NaCl, P:1.00ug atom/L)	50mL	1,460
038-10031	CSK Standard Solution Phosphate (contains 3.05% NaCl) P:2.00ug atom/L	CSK標(biāo)準(zhǔn)溶液磷酸鹽(含3.05YoNaCl, P:2.00ug atom/L)	50mL	1,460
035-10041	CSK Standard Solution Phosphate (contains 3.05% NaCl) P:3.00ug atom/L	CSK標(biāo)準(zhǔn)溶液磷酸鹽(含3.05%NaCl, P:3.00ug atom/L)	50mL	1,460
036-10071	CSK Standard Solution Silicate (contains 3.05% NaCl) Si:10.0ug atom/l	CSK標(biāo)準(zhǔn)溶液硅酸鹽(含3.05%NaCl, Si:10.0ug atom/L)	50mL	1,910
030-10091	CSK Standard Solution Silicate (contains 3.05% NaCl) Si:50.0ug atom/L	CSK標(biāo)準(zhǔn)溶液硅酸鹽(含3.05%NaCl, S1:50.0ug atom/L)	50mL	1,910