Usha Instruments & Chemicals
21, Rabindra Sarani, 2nd Floor, Entrance From Parsee Church Street, Kolkata- 700073 West Bengal, India
+91 9830121259
ushainst2005@gmail.com
jainmanish33@yahoo.com
01. Oil Content of petroleum Waxes
02. Acidity by Extraction apparatus
03. ASTM colour comparator for wax
04. ASTM colour Disc
05. Melting point of petroleum wax
06. Sophonification value Test apparatus
07. Standard Penetrometer
08. Sulphated ASH by muffle Furnace
09. Oven, Hot plates. Balance
10. Glass Wares & Chemicals