Thermo Fisher X50 TLC Plate Macherey Nagel POLYGRAM polyester sheets Silica 60A 0.2mm layer, UV254 4 x 8cm 货号:10364501
Thermo Fisher Lamp UVP Pen-Ray xenon fill,2.12 inch light UV Source 254nm total length 117.3mm 220-240V 50-60Hz 货号:12863818
Thermo Fisher Lamp UVP Pen-Ray neon-mercury,2.12 inch light UV Source 254nm total length 117.3mm 220-240V 50-60Hz 货号:12853818
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