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- 低量程氨试剂,0.5-7.0针剂,30次(危险品),AQ4000,Orion
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- ¥651.77 起
- 低浓度离子强度调节剂,475ml 危险试剂,Orion
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- ¥1,186.84 起
- 不需校正三合一pH电极(含ATC)Orion,5107BNMD
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- ¥4,689.98 起
- 不锈钢刀片保护体复合pH电极Orion,9120APWP
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- ¥9,475.66 起
- 不锈钢体微量自动温度补偿电极Orion,928007MD
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- ¥4,019.99 起
- 三合一pH电极(含ATC)Orion,9157BNMD
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- ¥3,075.85 起
- 三合一pH电极(含ATC)Orion,9157BN
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- ¥3,053.26 起
- 三合一pH电极(含ATC)Orion,9107BNMD
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- ¥2,220.93 起
- TDS 442标准溶液,300ppm 442校准溶液,480ml/瓶
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- ¥140.13 起
- TDS 442标准溶液,1000ppm 442校准溶液,480ml/瓶
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- ¥140.13 起
- swan氧电极
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- ¥151,848.95 起
- Sure-Flow环氧树脂壳体复合ORP电极Orion,9678BNWP
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- ¥4,977.11 起
- Sure-Flow复合pH电极Orion,9172BNWP
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- ¥2,679.98 起
- Sure-Flow复合pH电极Orion,9165BNWP
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- ¥2,679.98 起
- Ross平面复合pH电极Orion,8135BNUWP
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- ¥4,747.40 起
- Ross平面复合pH电极Orion,8135BN
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- ¥3,732.83 起
- Ross尖头复合pH电极Orion,8163BNWP
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- ¥4,977.11 起
- Ross半微量复合pH电极Orion,8103BNUWP
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- ¥5,072.82 起
- Ross半微量复合pH电极Orion,8103BN
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- ¥3,847.69 起
- Ross Sure-Flow复合pH电极Orion,8172BNWP
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- ¥4,259.26 起
- Ross PerpHect复合pH电极(微量检测)Orion,8220BNWP
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- ¥6,680.82 起
- pH缓冲溶液,pH 去离子水清洗袋(NIST标准),20×20ml/盒
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- ¥650.43 起
- pH缓冲溶液,pH 去离子水清洗袋(NIST标准),20×20ml/盒
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- ¥650.43 起
- pH缓冲溶液,pH 9.18,480ml/瓶
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- ¥140.13 起
- pH缓冲溶液,pH 9.00,480ml/瓶
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- ¥140.13 起
- pH缓冲溶液,pH 7.00,480ml/瓶
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- ¥140.13 起
- pH缓冲溶液,pH 4.01缓冲袋(NIST标准),20×20ml/盒
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- ¥621.81 起
- pH缓冲溶液,pH 12.45,480ml/瓶
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- ¥140.13 起
- pH缓冲溶液,pH 10.01,480ml/瓶
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- ¥140.13 起
- pH缓冲溶液,pH 10.01缓冲袋(NIST标准),20×20ml/盒
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- ¥621.81 起
- pH缓冲溶液,pH 1.68,480ml/瓶
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- ¥140.13 起
- pH电极,平面双接液pH复合电极,2615P-T
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- ¥1,064.97 起
- pH电极,平面双接液pH复合电极,2615P-DT
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- ¥1,163.67 起
- pH电极,平面双接液pH复合电极,2615P-D
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- ¥1,064.97 起
- pH电极,平面双接液pH复合电极,2615P
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- ¥966.27 起
- pH电极,双接液pH复合电极,2615-DT
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- ¥1,064.97 起
- pH电极,双接液pH复合电极,2615-D
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- ¥966.27 起
- pH电极,双接液pH复合电极,2615
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- ¥867.57 起
- pH复合电极,平面pH复合电极,2015P-C
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- ¥374.07 起
- pH复合电极,塑壳微型pH复合电极,206-C
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- ¥107.58 起