1299 Results for: "Vespel Ferrules for GC"

Supplier: MACRON AVANTOR BRAND

L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0%, crystals, AR® ACS, Macron Fine Chemicals™

Supplier: Avantor

Magnesium sulphate heptahydrate 99-102% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).

Supplier: VWR Chemicals

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

Supplier: MACRON AVANTOR BRAND

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

Supplier: VWR Chemicals

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

Supplier: MACRON AVANTOR BRAND

Powder.

Supplier: VWR Chemicals

Diammonium hydrogen citrate 99.0-103.0%, AnalaR NORMAPUR® Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Diisopropyl ether ≥99.0% stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: MACRON AVANTOR BRAND

Copper(II) chloride dihydrate ≥99.0% (by iodometry), crystals, AR® ACS, Macron Fine Chemicals™

Supplier: VWR Chemicals

Diethyl ether ≥99.7% stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Xylene (mixture of isomers) ≥98.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Ammonium dihydrogen phosphate ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: Avantor

Crystals. Lot analysis on label.

Supplier: VWR Chemicals

Diammonium hydrogen orthophosphate ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: Avantor

Iron(II) sulphate heptahydrate ≥99% (by titrimetric analysis), granules, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: MACRON AVANTOR BRAND

Calcium carbonate 99.95-100.05%, powder, AR® ACS chelometric standard, Macron Fine Chemicals™

Supplier: Avantor

Crystals. Lot analysis on label.

Supplier: VWR Chemicals

Potassium iodate 99.7-100.4%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: Avantor

Lanthanum(III) chloride heptahydrate 64,5 - 70,0% (by anhydrous basis), BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Chloroform 99.0-99.4% stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Orthophosphoric acid 85% ≥85%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: MACRON AVANTOR BRAND

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

Supplier: VWR Chemicals

Methyl ethyl ketone ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: Avantor

Aluminium sulphate octadecahydrate 98.0-102.0% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Ammonium chloride 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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