Methyl alcohol. CAS No. 67-56-1

Buffer solution with a pH of 3.98 to 4.02 @ 25°C. GFS Chemicals Item # 1634.

Buffer solution with a pH of 6.98 to 7.02 @ 25°C. GFS Chemicals Item # 681.

Buffer solution with a pH of 6.98 to 7.02 @ 25°C. GFS Chemicals Item # 1639.

Buffer solution with a pH of 9.98 to 10.02 @ 25°C. GFS Chemicals Item # 1645.

Buffer solution with a pH of 6.98 to 7.02 @ 25°C. GFS Chemicals Item # 1640.

Pentamethylene. CAS No. 287-92-3

ASTM D3230 refined natural oil.

Toluene (or toluol, methylbenzene). CAS No. 108-88-3

Benzoic Acid (C6H5COOH), crystalline form. GFS Item # 673, CAS No. 65-85-0

Imidazole (C3H4N2), crystalline form. GFS Item # 1973, CAS No. 288-32-4

Reagents (solution pack) for oil titration via coulometric Karl Fischer.

For volumetric analysis. To be used with KF Titrants 1600, 1601. For determination of water in oils or other non-polar compounds.

For volumetric analysis. Suitable for general purpose or aldehydes and ketones.

Prepackaged water saturated toluene vials for ASTM D4007 and API 10.4.

Pyridine and chlorocarbon free vessel solution for coulometers without diaphragm.

Pentane (or n-pentane, quintane). CAS No. 109-66-0

Xylenes (or xylol, dimethylbenzene). CAS No. 1330-20-7

Toluene (or toluol, methylbenzene). CAS No. 108-88-3

Heptane (or septane). CAS No. 142-82-5

2-Propanol (or IPA, isopropyl alcohol, propan-2-ol, isopropanol, rubbing alcohol). CAS No. 67-63-0

Acetone (or propan-2-one, dimethyl ketone, propanone). CAS No. 67-64-1

Cyclohexane (or hexanaphthene). CAS No. 110-82-7

Baker Hughes Tretolite DMO46X demulsifier (knock-out drops).