3種陰離子混標(biāo),SO4/C6H5O7/C2O4,溶于 H2O
商品編號(hào): OTS-160216-01-04
規(guī)格型號(hào): 25mL
信息
Calibration Stock Standard mg/L ± 0.5% when diluted to 100 mL with DI H2O SO4 10,000 C6H5O7 100 C2O4 2000
類別:進(jìn)口標(biāo)準(zhǔn)品,有國家標(biāo)準(zhǔn)品網(wǎng)www.qide8.com整理提供