1305 Results for: "Graphite Ferrules for GC"

Supplier: VWR Chemicals

Silver nitrate 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: Avantor

This reagent is satisfactory for use as a pH standard. For use as an acidimetric standard, this material should be lightly crushed and dried for 2 hours at 120 °C to remove any absorbed moisture.

Supplier: VWR Chemicals

A range of culture media in compliance with ISO standards and the International Harmonised Pharmacopoeia. All our media are, as you would expect, produced using high quality raw materials and are subject to strict quality controls, in a production environment following Good Manufacturing Practice guidelines. Raw materials are selected in compliance with the required standards. Dehydrated culture media should be stored at 10 to 30 °C unless otherwise stated, in their closed containers in a dry environment. Standard pack size is 500 g.

Supplier: VWR Chemicals

Mercury(II) chloride 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Xylenol orange tetrasodium salt, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator for metal titration

Supplier: VWR Chemicals

Tetrasodium diphosphate decahydrate 99.0-103.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: MACRON AVANTOR BRAND

Sodium carbonate, anhydrous 99.95-100.05%, granular, AR® ACS primary standard, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Acetic acid glacial ≥ 90% 99.7-100.5% USP, ACS, FCC, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Manganese(II) sulphate monohydrate 98.0-101.0%, powder, AR® ACS, Macron Fine Chemicals™

Supplier: Avantor

Strontium chloride hexahydrate 99.0-103.0%, crystals, BAKER ANALYZED® ACS low in magnesium, J.T.Baker®

Supplier: MACRON AVANTOR BRAND

Aluminium potassium sulphate dodecahydrate 98.0-102.0%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: VWR Chemicals

Nitric acid 69% 69%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Zinc chloride 98.0-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: MACRON AVANTOR BRAND

Powder.

Supplier: MACRON AVANTOR BRAND

Tin(II) chloride dihydrate 98.0-103%, crystals, AR® ACS, Macron Fine Chemicals™

Supplier: VWR Collection

Homogeniser, 2 ml tubes with screw caps and O-rings, bulk packaged. Reinforced polypropylene to withstand high impact forces. O-ring in silicone. Certified DNase- and RNase-free. For use with VWR Bead Mill MAX, VWR Bead Mill, VWR Bead Mill 4 and all other commercial bead mills, VWR®

Supplier: Avantor

Manganese(II) chloride tetrahydrate 98.0-101.0% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.8-100.1% (dry basis), BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Tetrahydrofuran ≥99.5% (by anhydrous basis) stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: MACRON AVANTOR BRAND

Acetic acid glacial 99.5-100.5%, AR Select® ACS for trace analysis, Macron Fine Chemicals™

Supplier: VWR Chemicals

Disodium hydrogen phosphate, anhydrous ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: MACRON AVANTOR BRAND

Primary standard.

Supplier: MACRON AVANTOR BRAND

Hydrogen peroxide solution 30%, AR Select® ACS for trace metal analysis, Macron Fine Chemicals™

Supplier: VWR Collection

Temperature probe, VWR®, Liquids, air, gas & semi-solids, −50…+700 °C, Ø×L: 3,30×190,5 mm

Supplier: VWR Chemicals

Acetic acid glacial 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: MACRON AVANTOR BRAND

Sodium carbonate, anhydrous ≥99.5% (by acidimetry on anhydrous substance), granular, AR® ACS, Macron Fine Chemicals™

Supplier: VWR Chemicals

Formaldehyde 36% in aqueous solution stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: MACRON AVANTOR BRAND

Ammonia solution 28,0 - 30,0% (NH₃ basis), AR® ACS (26° Baume), Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Sodium sulphate, anhydrous ≥99.0%, granular, AR® ACS 10 - 60 Mesh, Macron Fine Chemicals™

Supplier: Avantor

Crystals. Lot analysis on label.