| CAS Number | Product Pictures | Brand | Products Description | Molecular Formula | Add to Cart |
|---|---|---|---|---|---|
| 7440-21-3 | ![]() |
南试 | 硅标液,0.1mgl/ml | Si | |
| 7440-21-3 | ![]() |
南试 | 硅标液,1mgl/ml | Si | |
| 7440-32-6 | ![]() |
南试 | 钛标液,1mg/ml | Ti | |
| 7440-32-6 | ![]() |
南试 | 钛标液,0.1mg/ml | Ti | |
| 7782-41-4 | ![]() |
南试 | 氟标液,1mg/ml | ||
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南试 | 缓冲氧化蚀刻液,BOE | |||
| 556-61-6 | ![]() |
南试 | 异硫氰酸甲酯,99%(GC) | C2H3NS | |
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南试 | PH缓冲液, PH=9.20 | |||
| 1310-73-2 | ![]() |
南试 | 氢氧化钠标液,1.0mol/L | NaOH | |
| 631-61-8 | ![]() |
南试 | 乙酸铵,HPLC | CH3COONH4 | |
| 7429-90-5 | ![]() |
南试 | 铝片, LR, 99% | Al | |
| 110-54-3 | ![]() |
南试 | 正己烷, 环保, 97% | C6H14 | |
| 1611-35-4 | ![]() |
南试 | 二甲酚橙,IND | C31H30N2Na2O13S | |
| 1829-00-1 | ![]() |
南试 | 达旦黄, IND | C28H19N5Na2O6S4 | |
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南试 | 卡尔费休试剂,测醛酮 | |||
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南试 | 卡尔费休NSK-C02,无吡啶有无隔膜通用,特规 | |||
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南试 | 卡尔费休NSK-C06,阳极液无吡啶有隔膜,特规 | |||
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南试 | 卡尔费休NSK-C06,阴极液无吡啶有隔膜,特规 | |||
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南试 | 卡尔费休NSK-C08,有隔膜、无吡啶,特规 | |||
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南试 | 库伦电量法卡尔费休,有吡啶 | |||
| 17372-87-1 | ![]() |
南试 | 曙红Y,水溶, IND | C20H6Br4Na2O5 | |
| 7220-79-3 | ![]() |
南试 | 亚甲基蓝, IND | C16H18ClN3S·3H2O | |
| 60-29-7 | ![]() |
南试 | 乙醚,无过氧化物,食品分析专用,99.5% | (CH3CH2)2O |