Tender For Purchase Of Chemicals , Acetone Acs (2.5 Ltr) Appearance (Colour) Should Be Colourless Appearance (Form) Should Be Liquid Colour (Apha) Must Be Max. 10 Solubility With Water Should Passes Test Assay (Gc) Must Be Min. 99.5% Density (G/Ml) @ 20°C
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Tender For Purchase Of Chemicals , Acetone Acs (2.5 Ltr) Appearance (Colour) Should Be Colourless Appearance (Form) Should Be Liquid Colour (Apha) Must Be Max. 10 Solubility With Water Should Passes Test Assay (Gc) Must Be Min. 99.5% Density (G/Ml) @ 20°C Must Be 0.79 Refractive Index (20°C) Must Be 1.358 - 1.360 Boiling Range Should Be From 55 - 56°C Non Volatile Matter Must Be Max. 0.001% Acidity (Ch3Cooh) Should Be Max. 0.002% Alkalinity (Naoh) Must Be Max. 0.002% Substances Reducing Permanganate (O) Should Passes Test , Ethyl Acetate Acs (2.5 Ltr) Appearance (Clarity) Must Be Clear Appearance (Colour) Should Be Colourless Appearance (Form) Must Be Liquid Colour (Apha) Should Be Max. 10 Solubility Must Be 7.9 G In 100Ml Of Water At 20°C Assay (Gc) Must Be Min. 99.5% Density (G/Ml) @ 20°C Should Be 0.899 - 0.901 Boiling Range Must Between 76 - 77°C Non Volatile Matter Must Be Max. 0.003% Acidity (Ch3Cooh) Has To Be Max. 0.005% Substance Discoloured By H2So4 M
BOQ
| Sl. No. | Item Description |
| 1 | Purchase of Chemicals |
| 2 | Acetone ACS (2.5 LTR) Appearance (Colour) should be ColourlessAppearance (Form) should be LiquidColour (APHA) must be max. 10Solubility with water should Passes testAssay (GC) must be min. 99.5%Density (g/ml) @ 20°C must be 0.79Refractive Index (20°C) must be 1.358 - 1.360Boiling Range should be from 55 - 56°CNon Volatile Matter must be max. 0.001%Acidity (CH3COOH) should be max. 0.002%Alkalinity (NaOH) must be max. 0.002%Substances reducing Permanganate (O) should Passes test |
| 3 | Ethyl Acetate ACS (2.5 LTR)Appearance (Clarity) must be ClearAppearance (Colour) should be ColourlessAppearance (Form) must be LiquidColour (APHA) should be max. 10Solubility must be 7.9 g in 100ml of water at 20°CAssay (GC) must be min. 99.5%Density (g/ml) @ 20°C should be 0.899 - 0.901Boiling Range must between 76 - 77°CNon Volatile Matter must be max. 0.003%Acidity (CH3COOH) has to be max. 0.005%Substance Discoloured by H2SO4 must Passes testWater (KF) should be max. 0.2% |
| 4 | Gravity Column X8 (1 Pack , 50 nos)Pack must contain 50 no’s of columnLength of the column must be 9 cm in heightColumn must be pre-packed with 2 ml of analytical grade 50W-X8 resin The resin must be of 100–200 mesh and 106–250 particle sizeColumn must be in hydrogen formColumn should accompany with a reservoir of about 10 ml. |
| 5 | Sodium Chloride ACS (500G)Chemical must have a vapour pressure of 1.33 hPa ( 865 °C)Chemical must be in powder form Impurities must be ≤0.005%pH must be around 5.0-9.0 at (25 °C, 5% in solution)Anion traces must be like bromide (Br-): ≤0.01%, chlorate, nitrate (as NO3-): ≤0.003%, iodide (I-): ≤0.002%, phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.004%Cation traces should pass Ba test, Ca: ≤0.002%, Fe: ≤2 ppm, K: ≤0.005%, Mg: ≤0.001%, Heavy metals must be around ≤5 ppm (by ICP-OES) |
| 6 | Multi-colour low range protein marker (250µl)Stained with Coomassie Brilliant Blue R-250 Supplied with 5x loading BufferRange of bands must be between 40 to 1.7 kDaQuantity must be about 250 µl+D8D8D7:D10D7:D10D6:D10D8D7:D10D5:D10D6:D10D5:D10D6:D10 Please Enable Macros to View BoQ information |
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