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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到5295个商品
![]() | Thermo Scientific 155380 Nunc Lab-Tek™Chamber Slide™系统,材料,玻璃井,2号;生长面积,4.2厘米平方米; 16/packThermo Scientific Nunc Lab-Tek™ Chambered Cover Glass System; material, glass; number of wells, 2; growth area, 4.2 cm sq; 16/pack |
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![]() | 简户 HD-501-S电热恒温水槽45L简户 HD-501-S电热恒温水槽45L |
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![]() | Cole-Parmer 1462700 不锈钢切碎刀片 |
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![]() | 美国Cannon 9721-F56 芬斯克不透明的粘度计,大小75Cannon Cannon-Fenske opaque viscometer, size 75 |
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![]() | 美国Cannon 9721-F65 芬斯克不透明的粘度计,大小200Cannon Cannon-Fenske opaque viscometer, size 200 |
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![]() | 美国Cannon 9721-F80 芬斯克不透明的粘度计,大小500Cannon Cannon-Fenske opaque viscometer, size 500 |
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![]() | 美国Cannon 9721-F68 芬斯克不透明的粘度计,大小300Cannon Cannon-Fenske opaque viscometer, size 300 |
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![]() | 美国Cannon 9721-F83 芬斯克不透明的粘度计,大小600Cannon Cannon-Fenske opaque viscometer, size 600 |
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![]() | 美国Cannon 9721-F86 芬斯克不透明的粘度计,大小650Cannon Cannon-Fenske opaque viscometer, size 650 |
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![]() | 美国Cannon 9721-F59 芬斯克不透明的粘度计,大小100Cannon Cannon-Fenske opaque viscometer, size 100 |
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![]() | 美国Cannon 9721-F89 芬斯克不透明的粘度计,大小700Cannon Cannon-Fenske opaque viscometer, size 700 |
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![]() | 美国Cannon 9721-F50 芬斯克不透明的粘度计,大小25Cannon Cannon-Fenske opaque viscometer, size 25 |
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![]() | 美国Cannon 9721-F62 芬斯克不透明的粘度计,大小150Cannon Cannon-Fenske opaque viscometer, size 150 |
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![]() | 美国Cannon 9721-F71 芬斯克不透明的粘度计,大小350Cannon Cannon-Fenske opaque viscometer, size 350 |
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![]() | 美国Cannon 9721-F74 芬斯克不透明的粘度计,大小400Cannon Cannon-Fenske opaque viscometer, size 400 |
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![]() | 美国Cannon 9721-F77 芬斯克不透明的粘度计,大小450Cannon Cannon-Fenske opaque viscometer, size 450 |
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![]() | 美国Cannon 9721-F53 芬斯克不透明的粘度计,大小50Cannon Cannon-Fenske opaque viscometer, size 50 |
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![]() | 2XC2A(XSP-2CA)生物显微镜2XC2A(XSP-2CA)生物显微镜 |
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![]() | 兴万 SH-500A 梯度混合器SH-500A梯度混合器(耐有机) |
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![]() | Cole-Parmer PTFE北斗七星250毫升 |
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![]() | Troemner 7016-0T 200 g 精密校准砝码200克UltraClass™ Precision Mass, 200 g |
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![]() | Troemner 9497T 25Lb 质量25LB 10-1/4“校准砝码Avoirdupois slotted weights, with statement of accuracy, Mass 25LB 10-1/4"dia |
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![]() | Thermo Scientific 177445 Nunc Lab-Tek™Chamber Slide™系统,材料,Permanox;井,8数的增长领域,0.8厘米平方米; 16/packThermo Scientific Nunc Lab-Tek™ Chamber Slide™ System; material, Permanox; number of wells, 8; growth area, 0.8 cm sq; 16/pack |
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![]() | Thermo Scientific 153732 Nunc™ 细胞培养瓶中,80平方厘米,直颈,通风/关闭帽Thermo Scientific Nunc™ Nunclon™ cell culture flask, 80 cm2, straight neck, vented/close cap |
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![]() | Thermo Scientific 153732 细胞培养瓶Thermo Scientific Nunc™ Nunclon™ cell culture flask, 80 cm2, straight neck, vented/close cap |
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