FEP (Teflon) gas sampling bags, 1L, PC side-opening stopcock valve, single valve,特氟龙FEP气体采样袋 , 1L, 旋塞侧向阀, 单阀
特氟龙FEP气体采样袋 , 1L, 旋塞侧向阀, 单阀
FEP (Teflon) gas sampling bags, 1L, PC side-opening stopcock valve, single valve
品牌: J&K Scientific
产品编号: 989441
CAS: 0
分子式: null
分子量: null
纯度: null
包装库存价格
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