RG2 COD reaction vessel 175ml , 100ml marking, NS29

filter element Hipette Pipette filter element-100μL, 50 pc/bag

MS-H-ProA package 1 Include：LCD Digital Magnetic Hotplate Stirrer, aluminum with ceramic coated hotplate，heating temperature up to 340°C（8060221110）+ PT1000A (18900016)

HCM100-Pro LCD digital Thermo Mix with heating, cooling,mixing,with 1pcs heating block for free (select a size)