三爱思PH试纸广泛试纸酸碱度PH检测试纸羊水1-14 3.8-5.4 ph9.5-13
三爱思ph广泛试纸酸碱度试纸
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优惠价格3.5
原价6.8
天猫月销量0+
推荐度100.5%
卖家地址江苏 盐城
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优惠价格3.5
原价6.8
天猫月销量0+
推荐度100.5%
卖家地址江苏 盐城
下单商城
天猫店铺
商品ID
商品分类其它
商品类目办公设备/耗材/相关服务
品牌精选 省3.30元 5.1折 天猫