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W.A. Hammond - Indicating Drierite 10-20 Mesh 5 LBIndicating DRIERITE is impregnated w/ cobalt chloride. Indicating DRIERITE is blue when dry and changes to pink upon absorption of moisture. Color change is pronounced and clearly visible.
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Rajesh P.
2天前
Reema J.
1 个月前
拉维·S。
2 个月前
尤素夫·A.
