容量瓶, BLAUBRAND®, A级, 硼 3.3, DE-M, 带玻璃塞, 同批次带ISO 校准证书

硼硅酸盐玻璃 (Boro 3.3), 依照 DIN EN ISO1042标准,内含式校准(TC,In).

Incl. ISO certificate single batch delivery.

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