美铝ALCOA常规编号光谱标样如下:AAAlu-H2HinAluminumRods,10Rods0.5"Dx24"LAAAN-1Aluminumone-elementdisc64mm?x25mmAAAN-11Alumin
2017-05-19 99999/块广州供应AAC7510美铝光谱标样AAC3681DMagnesiumDisc62mm?x6mmAAC3681GMagnesiumDisc62mm?x6mmAAC3731DMagnesiumDisc62mm?x6mm
2017-05-19 99999/块美国铝业AAD1072光谱标样目录编号如下:AAD1072MagnesiumDisc62mm?x6mmAAD1073MagnesiumDisc62mm?x6mmAAD1074MagnesiumDisc62mm?x6mm
2017-05-19 99999/块