硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準，內含式校準（TC，In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the o貨號標稱(chēng)量程磨口誤差極限，單位為 ml 內部精確度等級37233150 mlNS 1

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available

硼硅酸鹽玻璃 （Boro 3.3）, 依照 DIN EN ISO1042標準 內含式校準（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available