THE PHYSICAL TEST :- 1 - THE PRODUCT MUST HAVE ITS SMELL AND TASTE , FREE FROM RANCIDITY OR ANY STRANGE TASTE OR SMELL . 2 - THE PRODUCT SHOULD BE CLEAR , FREE FROM FOREIGN MATTER . 3 - THE PRODUCT SHOULD BE FREE FROM ANY fats or animal oil . 4 - THE PRODUCT SHOULD BE FREE FROM ANY SOLVENTS THAT USED DURING EXTRACTION . THE CHEMICAL TESTS : 1-THE SPECIFIC DENSITY ( AT 20 C ) 0.918-0.923 2 -THE REFRACTIVE INDEX ( AT 40 C ) 1.467-1.469 3-IODINE VALUE ( WIJS ) 110-143 4-THE SAPONIFICATION VALUE (MgKOH / GM OIL ) 188 -194 5-THE UNSAPONIFIBLE MATTER % 1. 5 ( MAX ) 6- PEROXIDE VALUE MAX . 10 ( MequIVAlEnt / Kg OIL ) 7-THE ACIDITY { ( MgKOH ) gm OIL } CRUDE OIL 4 - UNCRUDE OIL 0. 6 8- COLOURING MATERIALS : IT ALLOWED TO ADD : - BETA CAROTENE ACCORDING TO THE GOOD MANUFACTURING PRODUCTS - ANATO ACCORDING TO THE GOOD MANUFACTURING PRODUCTS - CURCUMINE ACCORDING TO THE GOOD MANUFACTURING PRODUCTS 9- FLAVOURS : IT - ALLOWED TO ADD NATURAL FLAVOURS OR THE ARTIFICIAL FLAVOURS THAT IS ABLE TO USE INTERNATIONALLY . ANTI OXIDANT : A - BHT 200 MG / K G INDIVIDUALLY or MIXED B - BHA 200 MG / K G INDIVIDUALLY or MIXED C - MIXTURE OF BHT , BHA 200 MG / KG BUT THE GALATE AND GALATE SHOULD NOT EXCEED 100 MG / KG THE ASSISTANT FOR THE ANTI OXIDANT : A . CITRIC ACID OR SODIUM ACCORDING TO THE GOOD CITRATE MANUFACTURING PRODUCTS B . LICITHINE ACCORDING TO THE GOOD MANUFACTURING PRODUCTS C . MIXTURE OF ISO PROPYL CITRATE } 100 MG / KG INDIVIDUALLY OR AS A MIXTURE D . MONO GLYSIRINE CITRATE E . PHOSPHORIC ACID 11 - THE ANTI FOAMING AGENT ; - A . DI METHYL POLY CYLOXINE 10 MG / KG INDIVIDUALLY OR AS MIXTURE WITH DISILICON OXIDE B . DI METHYL CYLOXINE 12 - ANTI CRYSTALIZATION : - OXYSTEARIN 1250 MG / KG 13 - CONTAMINATION : A . VOLATILE MATTER AT 105 C % MASS 0 . 2 MAX . B. UNSOLUBLE IMPURITIES % MASS 0 . 5 MAX . C . SOAP CONTENT 0 . 005 MAX . D. Fe 1. 5 PPM E . Cu 0.1 PPM F . As 0.1 PPM G . Hg 0.1 PPM H . Pb 0 .1 PPM HYGINE - Pls ask LABELING - Pls ask