Absorption material for gamma and beta rays.
Concrete plates.
Dimensions (cm): 1 x 5 x 10 (4 x); 1.5 x 5 x 10 (1 x).
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Absorption material for gamma and beta rays.
Concrete plates.
Dimensions (cm): 1 x 5 x 10 (4 x); 1.5 x 5 x 10 (1 x).
直接联系认证专家