冶金标准物质-标准物质实验室【北京华研】
-
GSBH40125-97(1-5)-5 合金结构钢标样合金结构钢标样 Standard sample of alloy structural steel 1块
-
GSBH40125-97(1-5)-4 合金结构钢标样合金结构钢标样 Standard sample of alloy structural steel 1块
-
GSBH40125-97(1-5)-3 合金结构钢标样合金结构钢标样 Standard sample of alloy structural steel 1块
-
GSBH40125-97(1-5)-2 合金结构钢标样合金结构钢标样 Standard sample of alloy structural steel 1块
-
GSBH40125-97(1-5)-1 合金结构钢标样合金结构钢标样 Standard sample of alloy structural steel 1块
-
GSBH40086-96 中低合金钢标准样品中低合金钢标准样品 Standard sample of medium and low alloy steel 1块
-
GSBH40066-93 合金结构钢冶金标样合金结构钢冶金标样 Metallurgical standard of alloy structural steel 100g
-
GSBH40065-93 合金结构钢冶金标样合金结构钢冶金标样 Metallurgical standard of alloy structural steel 100g
-
GSBH40064-93 合金结构钢冶金标样合金结构钢冶金标样 Metallurgical standard of alloy structural steel 100g
-
GSBH40063-93 合金结构钢冶金标样合金结构钢冶金标样 Metallurgical standard of alloy structural steel 100g
标准物质实验室 · 京ICP备19035853号-1