CAS編號 | 產(chǎn)品圖片 | 品牌 | 產(chǎn)品描述 | 分子式 | 加入購物車 |
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7440-02-0 | ![]() |
南試 | 鎳標(biāo)液,10mg/L | Ni | |
7558-79-4 | ![]() |
南試 | 磷酸根標(biāo)液,10ppm | PO43- | |
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南試 | 乙酸鹽標(biāo)液,10.0mg/mL | CH3COO | ||
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南試 | 草酸鹽標(biāo)液,0.1mg/mL | C2O42? | ||
108-19-0 | ![]() |
南試 | 縮二脲標(biāo)液,1.0mg/mL | C2H5N3O2 | |
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南試 | 氟化物標(biāo)液,0.1mg/mL | F- | ||
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南試 | 硅酸鹽標(biāo)液,1.0mg/mL | SiO3 | ||
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南試 | 鉻酸鹽標(biāo)液,0.1mg/mL | CrO4 | ||
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南試 | 氯酸鹽標(biāo)液,0.1mg/mL | ClO3 | ||
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南試 | 碘化物標(biāo)液,0.1mg/mL | I- | ||
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南試 | 碘酸鹽標(biāo)液,0.1mg/mL | IO3 | ||
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南試 | 溴化物標(biāo)液,0.1mg/mL | Br- | ||
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南試 | 溴酸鹽標(biāo)液,0.1mg/mL | BrO3 | ||
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南試 | 碳酸鹽標(biāo)液,0.1mg/mL | CO3 | ||
14402-88-1 | ![]() |
南試 | EDTA二鈉鎂溶液,0.01mol/L | C10H12N2O8MgNa2·4H2O | |
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南試 | 硫酸鉀乙醇溶液,0.2g/L | |||
596-27-0 | ![]() |
南試 | 鄰甲苯酚酞溶液,1g/L | C22H18O4 | |
569-58-4 | ![]() |
南試 | 玫紅三羧酸銨溶液,0.5g/L | C22H23N3O9 | |
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南試 | 氨-氯化銨緩沖溶液,PH=10 | |||
860-22-0 | ![]() |
南試 | 靛藍(lán)二磺酸鈉溶液,0.001mol/L | C16H8N2Na2O8S2 | |
6152-67-6 | ![]() |
南試 | 二苯胺磺酸鈉溶液,5g/L | C12H10NNaO3S | |
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南試 | 1,10-菲羅啉-亞鐵溶液 | |||
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南試 | 乙酸-乙酸銨緩沖溶液,PH=6.5 | |||
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南試 | 雙硫腙四氯化碳溶液,0.01g/L | |||
304-88-1 | ![]() |
南試 | 苯甲酰苯基羥胺溶液,20g/L | C13H11NO2 | |
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南試 | 堿性品紅-亞硫酸溶液 | |||
538-62-5 | ![]() |
南試 | 二苯基偶氮碳酰肼溶液,0.25g/L | C13H12N4O | |
1141-59-9 | ![]() |
南試 | 4-(2-吡啶偶氮)-間苯二酚溶液,1g/L | C11H9N3O2 | |
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南試 | 二甲基黃-二甲基藍(lán)溶液 | |||
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南試 | 專用試劑CCB,催化劑 |