Rohilkhand Laboratory & Research Centre (RLRC) tests and inspects the quality and processing techniques for a wide range of edible oils.
Specific Tests Performed
Test Method
Phosphorus content
AOCS Ca 12-55 6th Ed 2017
Pungency (AllylIsoThioCynate)
IS 548(Part-I) 1976 (R.A. 2011)
p-Anasidine value
AOCS Cd 18-90, 2017
Totox Value
RLRC/QA/SOP/F-03/4 Issued on: April 2018, Issued No.: 01
Titre test
AOCS Cc 12-59 7th Ed 2017
Insoluble impurities
AOCS Ca 3a-46, 2017
TBHQ
AOAC 983.15.20th Ed.2017
Presence of sesame oil (Baudouins test)
IS 548(Part-II) 1976 (R.A. 2011)
Presence of Cottonseed (Halphen Test)
Presence of castor oil (Amoonium Molybdate)
Bellier Turbidity test
Argemone oil
Hydrocyanic Acid
Presence of linseed oil (Hexabromide test)
Presence of Neem oil
Bleachibility of oil
AOCS Cc 8b-52, 2017
Tocopherol content
AOAC 2012.09 20th Ed. 2016
Gama Oryzanol
RLRC/QA/F-03, Issue No. 01, Issue date-April 2018
DOBI value in Palm Oil
PORIM Test Method p 2.9 (1995)
Carotene Content in palm oil
AOCS Ce 9-0 7th Ed. 2017
Mono Glyceride content in oil
AOCS Cd 11c-93 7th Ed.2017
Di Glyceride content in oil
Tri Glyceride content in oil
TPC
AOCS Cd 20-91 7th Ed.2017
Chlorophyll content
AOCS Cc 13i-96 7th Ed.2017
Oxidative Stability
AOCS Cd-12b-92 7th Ed.2017
Gardener Color
AOCS Td 1a, 7th Ed. 2017 MS817 P-10
Hydroxyl Value
AOCS Cd 13-60 7th Ed.2017
Conjugated Dienes & Trienes
AOCS Ti 1a, 64 7th Ed.2017
Calorific Value
RLRC/QA/2018/F-03/19, Issue No. 01, Issue date-April 2018
Vitamin A
AOAC 995.05, 20th Ed. 2017
Fatty Acid Profile, % by wt. (C4-C24)
AOCS 7th Ed Ce 1-62, 2017
Free Fatty Acid % by wt.
IS 548 (Part-I) 1964(7.3.1)
Moisture Content,% by wt.
IS 548 (Part-I) 1964 (5.1)
Iodine Value, wij’s
IS 548 (Part-I) 1964 (14)
Saponification Value
IS 548 (Part-I) 1964 (15)
Peroxide Value, meq/kg
IS 548 (Part-I) 1964 (20)
Refractive Index
IS 548 (Part-I) 1964 (10)
Colour (Lovibond)
IS 548 (Part-I) 1964 (13)
Melting Point, °C
IS 548 (Part-I) 1964 (9.1)
Cloud Point, °C
FSSAI Manual – 2
Specific Gravity at 30 °C
IS 548 (Part-I) 1964 (11.3.1)
Unsaponifiable Matter, % by wt.
IS 548 (Part-I) 1964 (8.0)
Rancidity
FSSAI Manual- Oils & Fats 2016
Mineral Oil
IS 548 (Part-II) 1976 (8.0)
Artificial Colour
Flash Point °C
IS 1448:1970
Butyro-Refractrometer Reading @ 40oC
Polenske Value
Wax Content
MCPD Content
GE Content
Vitamin E
Vitamin D
Antioxident
Aflatoxins
Moisture Content
IS 7874 (Part-I)-1975 (R.A. 2015)
Crude Protein
Urea Nitrogen
Crude Fat
Crude Fiber
Total Ash
Acid Insoluble Ash
Extraneous Matter
IS 1797:1985 (R.A. 2015)
Foreign Matter
IS 2323:2011 (R.A. 2015)
Heated & damaged seed
Salt
IS 7874 (Part-II)-1975 (R.A. 2015)
Calcium
Phosphorus
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