ICUMSA 45 RBU ICUMSA Attenuation index units Method 101978 ASH CONTENT 004 Maximum by Weight MOISTURE 004 Maximum by Weight MAGNETIC PARTICLES mgkg 4 SOLUBILITY 100 DRY Free Flowing GRANULATION Fine Standard POLARIZATION 9980 Minimum Max AS 1 PPM Max OS 2 PPM Max CU 3 PPM COLOUR Sparkling White SEDIMENTS NONE SO mgkg 20 REDUCING SUGAR 0010 Maximum in Dry Mass RADIATION Normal wo presence of cesium or iodine SO2 Certified SUBSTANCE Solid Crystal SMELL Free of any Smell HPN STAPH AUREUS per 1 gram NIL MICROBIOLOGICAL LIMITS Pathogenic Bacteria including Salmonella per 1 gram NIL Bacillus per 1 gram NIL PESTICIDE TRACES Maximum mgkg Basis DDT 0005 PHOTOXIN 001 HEXACHLORAN GAMMA ISOMER 0005 CROP 2014 or more recent crop