Spesifikasi Koehler K46690 Dual Extraction Apparatus
Test Method
Determines lead, acid or salt content of crude petroleum and products by extraction.
Specificaions
Conforms to the specifications of:
ASTM D2547 (Withdrawn 1989); IP 77, 182, 248; ISO 2083; NF M 07-014, 07-023
Description
Consists of two sets of glassware mounted on a sturdy base/upright assembly with separate line switches, rheostats and condenser water control valves for each. Each glassware set includes 500mL boiling flask with heating tube, Hopkins reflux condenser with aspirator, thistle tube, 250W heating coil and 400mL Borosilicate Glass beaker.
Alat Laboratorium Umum