3种阴离子混标,SO4/C6H5O7/C2O4,溶于 H2O
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Calibration Stock Standard mg/L ± 0.5% when diluted to 100 mL with DI H2O SO4 10,000 C6H5O7 100 C2O4 2000
货号 | 规格 | 操作 |
---|---|---|
CFGG-160216-01-04 | 25mL | 询底价 |
Calibration Stock Standard mg/L ± 0.5% when diluted to 100 mL with DI H2O SO4 10,000 C6H5O7 100 C2O4 2000
货号 | 规格 | 操作 |
---|---|---|
CFGG-160216-01-04 | 25mL | 询底价 |