| CAS编号 | 产品图片 | 品牌 | 产品描述 | 分子式 | 加入购物车 |
|---|---|---|---|---|---|
| 7447-40-7 | ![]() |
南试 | 氯化钾溶液,0.1mol/L | KCL | |
| 7757-82-6 | ![]() |
南试 | 硫酸钠溶液,0.1mol/L | Na2SO4 | |
| 1762-95-4 | ![]() |
南试 | 硫氰酸铵标液,0.1mg/mL | NH4SCN | |
| 6381-92-6 | ![]() |
南试 | EDTA二钠标液,0.01mol/L | C10H14N2O8Na2·2H2O | |
| 7447-40-7 | ![]() |
南试 | 氯化钾溶液,0.01mol/L | KCL | |
| 7447-40-7 | ![]() |
南试 | 氯化钾溶液,0.001mol/L | KCL | |
| 7447-40-7 | ![]() |
南试 | 氯化钾溶液,0.0001mol/L | KCL | |
| 7447-40-7 | ![]() |
南试 | 氯化钾溶液,0.00001mol/L | KCL | |
| 7447-40-7 | ![]() |
南试 | 氯化钾溶液,0.000001mol/L | KCL | |
| 7758-98-7 | ![]() |
南试 | 硫酸铜溶液,25% | CuSO4 | |
| 7722-84-1 | ![]() |
南试 | 过氧化氢溶液,12% (易制爆) | H2O2 | |
| 115-39-9 | ![]() |
南试 | 溴酚蓝溶液,1% | C19H10O5Br4S | |
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南试 | 硫化物标液,0.1mg/mL | S | ||
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南试 | 硝酸盐标液,0.1mg/mL | NO3 | ||
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南试 | 二氧化碳标液,0.1mg/mL | CO2 | ||
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南试 | 亚硝酸盐标液,0.1mg/mL | NO2 | ||
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南试 | 硫氰酸盐标液,0.1mg/mL | SCN | ||
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南试 | 硫代硫酸盐标液,0.1mg/mL | Na2S2O | ||
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南试 | 羰基化合物标液,1.0mg/mL | |||
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南试 | 六氟合硅酸盐标液,0.1mg/mL | |||
| 13746-66-2 | ![]() |
南试 | 六氰合铁酸钾标液,0.1mg/mL | K3[Fe(CN)6] | |
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南试 | 费林溶液 | |||
| 126-81-8 | ![]() |
南试 | 双甲酮溶液,50g/L | C8H12O2 | |
| 1829-00-1 | ![]() |
南试 | 达旦黄溶液,0.5g/L | C28H19N5Na2O6S4 | |
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南试 | 铁-亚铁溶液 | |||
| 91-56-5 | ![]() |
南试 | 吲哚醌溶液,2g/L | C8H5NO2 | |
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南试 | 钼酸盐溶液,55g/L | |||
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南试 | 钼钒酸溶液,2L | |||
| 59-88-1 | ![]() |
南试 | 盐酸苯肼溶液,10g/L | C6H9ClN2 | |
| 17372-87-1 | ![]() |
南试 | 曙红钠盐溶液,5g/L | C20H6O5Br4Na2 |