Oriọna Sodium & Mercury na Ike Volta Ala

E14.1704

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Product Ihe

Ngwaahịa

GP20Na oriọna na-ewepụta ogologo: 589.0nm, 589.6nm, GP20Hg oriọna na-ebupụta 404.7nm, 435.8nm, 546.1nm, 577.0nm, 579.0nm


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