FLASK, VOLUMETRIC, PLASTIC (S/S BY A-A-51213)
FLASK VOLUMETRIC PLASTIC（S/S BY A-A-51213）

1990-12-31

FLASK, VOLUMETRIC (S/S BY A-A-51360A)
容量烧瓶（S/S由A-A-51360A提供）

1977-02-07

FLASK, ERLENMEYER, GRADUATED, PLASTIC (S/S BY A-A-51104A)
塑料刻度锥形烧瓶（S/S由A-A-51104A提供）

1975-07-25