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Fórmula química FeS2 Sistema Cristalino Cúbico Clase Sulfuros Procedencia Huanzala, Perú Tamaño 2,0-3,0 cm Brillante ...

Fórmula química SiO2 Sistema Cristalino Hexagonal / Trigonal Clase Óxidos Procedencia India Tamaño 2,00-3,00 cm ...

Fórmula química C Sistema Cristalino Cúbica Clase Elemento Nativo Procedencia Zimbawe Tamaño Pequeño: 1,50-2,00 mm Medi...

Soporte de plástico en forma de "ele" compuesto de dos piezas correderas para poder ajustar la anchura en función de la pieza. Hay dos tamaños entr...

Peana maciza de Metacrilato transparente. La peana maciza de metacrilato transparente se fabrica a través del acrílico ampliamente conocido como PM...

Presentation Wooden box with 30 compartments and transparent methacrylate sliding lid. Information label Name, Classifica...

Presentation Wooden box with 30 compartments and transparent methacrylate sliding lid. Information label Name, Chemical...

Presentation Green poplar wood box with transparent methacrylate sliding lid. Information label Name and Origin ...

Plastic floating frame display case with presentation stand. Made of plastic frame with durable PET membranes. There are two sizes to choose fro...

Presentation Wooden box with 12 compartments and transparent methacrylate sliding lid. Information label Name, Formula,...

Presentation Wooden box with 12 compartments and transparent methacrylate sliding lid. Information label Name, Formula,...

Presentation Green poplar wood box with transparent methacrylate sliding lid. Information label Name and Origin ...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. Information label Name, Chemical...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. Information label Name, Chemical...

Presentation Wooden box with 30 compartments and transparent methacrylate sliding lid. Information label Name, Geologic...

Chemical formula KAlSi 3 OR 8 Crystalline system Monoclinic/Triclinic Class silicat...

Chemical formula CASO 4 ·2H 2 O Crystalline System Monoclinic Class Sulfates ...

Chemical formula CASO 4 ·2H 2 O Crystalline System Monoclinic Class Sulfates ...

Chemical formula Al 2 OSiO 4 Crystalline System Orthorhombic Class Silicate ...

Chemical formula Mg 4 Si 6 O 15 (OH) 2 ·6H 2 O Crystalline System Orthorhombic Class ...

Chemical formula Faith 7 S 8 Crystalline System Hexagonal, Monoclinic Class ...

Chemical formula SiO 2 •nH 2 O Crystalline System Amorphous Class Silicates - M...

Chemical formula FeCO 3 Crystalline System Trigonal Class Carbonates and Nitr...

Chemical formula Mg 3 Si 4 O 10 (OH) 2 Crystalline System Monoclinics Class ...

Chemical formula KCl Crystalline System Cubic Class Halides Origin ...

Chemical formula Mn 2+ SiO 3 Crystalline System Triclinic Class Silicates ...

Chemical formula (Mn 2+ )SiO 3 Crystalline System Triclinic Class Silicates ...

Chemical formula Ace 4 S 4 Crystalline System Monoclinic Class Sulfides ...

Chemical formula MnCO 3 Crystalline System Trigonal Class Carbonates Or...

Chemical formula (Mn 2+ )SiO 3 Crystalline System Tetragonal Class Oxides ...

Chemical formula (Mg 2 Al 2 )Si 8 O 2 0(OH) 2 ·4H 2 O Crystalline System Monoclinic C...

Chemical formula KAlSi 3 Or 8 Crystalline System Monoclinic Class Silicates ...

Chemical formula KAlSi 3 Or 8 Crystalline System Monoclinic Class Silicates ...

Chemical formula Ace 2 S 3 Crystalline System Monoclinic Class Sulfides ...

Chemical formula SiO 2 •nH 2 O Crystalline System Amorphous Class Silicates - Miner...

Chemical formula SiO 2 Crystalline System Hexagonal, Trigonal Class Silic...