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current location: Home Food testing standard substances 4-Chlorobenzoic acid
4-Chlorobenzoic acid_标准品;标准物质;标准样品;74-11-3;4-氯苯甲酸;4-Chlorobenzoic acid
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4-Chlorobenzoic acid

ZW-HPC-681199-250mg 74-11-3 250mg {{inventory}} {{goodObj.date}} HPC {{item.norm}} 见证书 20±4℃ 常温运输
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