CAS Number | Product Pictures | Brand | Products Description | Molecular Formula | Add to Cart |
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南试 | 氯酸盐(标液),0.1mg/mL | ClO3 | ||
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南试 | 碘化物(标液),0.1mg/mL | I- | ||
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南试 | 碘酸盐(标液),0.1mg/mL | IO3 | ||
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南试 | 溴化物(标液),0.1mg/mL | Br- | ||
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南试 | 溴酸盐(标液),0.1mg/mL | BrO3 | ||
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南试 | 碳酸盐(标液),0.1mg/mL | CO3 | ||
14402-88-1 | ![]() |
南试 | EDTA二钠镁(溶液),0.01mol/L | C10H12N2O8MgNa2·4H2O | |
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南试 | 硫酸钾乙醇(溶液),0.2g/L | |||
596-27-0 | ![]() |
南试 | 邻甲苯酚酞(溶液),1g/L | C22H18O4 | |
569-58-4 | ![]() |
南试 | 玫红三羧酸铵(溶液),0.5g/L | C22H23N3O9 | |
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南试 | 氨-氯化铵缓冲(溶液),PH=10 | |||
860-22-0 | ![]() |
南试 | 靛蓝二磺酸钠(溶液),0.001mol/L | C16H8N2Na2O8S2 | |
6152-67-6 | ![]() |
南试 | 二苯胺磺酸钠(溶液),5g/L | C12H10NNaO3S | |
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南试 | 1,10-菲罗啉-亚铁(溶液) | |||
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南试 | 2,4-二硝基酚饱和溶液 | |||
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南试 | 乙酸-乙酸铵缓冲(溶液),PH=6.5 | |||
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南试 | 双硫腙三氯甲烷(溶液),0.01g/L | |||
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南试 | 双硫腙四氯化碳(溶液),0.01g/L | |||
304-88-1 | ![]() |
南试 | 苯甲酰苯基羟胺(溶液),20g/L | C13H11NO2 | |
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南试 | 碱性品红-亚硫酸(溶液) | |||
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南试 | 甲基红-亚甲基蓝(溶液) | |||
538-62-5 | ![]() |
南试 | 二苯基偶氮碳酰肼(溶液),0.25g/L | C13H12N4O | |
1141-59-9 | ![]() |
南试 | 4-(2-吡啶偶氮)-间苯二酚(溶液),1g/L | C11H9N3O2 | |
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南试 | 二甲基黄-二甲基蓝(溶液) | |||
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南试 | 氯化亚锡-抗坏血酸(溶液) | |||
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南试 | 专用试剂CCA(氧化剂) | |||
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南试 | 专用试剂CCB(催化剂) | |||
7647-14-5 | ![]() |
南试 | 氯化钠(标液),0.5mol/L | NaCl | |
7775-27-1 | ![]() |
南试 | 过硫酸钠(标液),0.4mol/L | Na2S2O8 | |
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南试 | 乙酸-乙酸钠缓冲溶液 |