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Coal certified reference standards

Coal standards produced according to ISO 17034 with coal, sulfur, hydrogen, nitrogen and oxygen certified. These CRMs contains full mineral analysis. For much information see the certificate.

Catalogue No.C%S%H%N%O%Cl%Hg ppm
AR277379,700,523,130,6410,98(<0,01) 
AR277569,690,415,091,00(17,5)(0,0011) 
AR277668,880,812,761,03(5,5)(0,0385) 
AR277886,200,784,361,20(1,94)(0,0883) 
AR278065,033,044,381,23(6,99)(0,144) 
AR278145,142,273,390,91(5,40)0,0769 
AR278255,705,394,10(1,28)(9,89)(0,0282) 
AR278372,320,542,030,90(3,24)(0,0224) 
AR190869,00 4,641,49 0,00910,13
AR370179,181,505,23(1,70) (0,1645)0,07
AR1682 0,034   
AR1683 0,055   
AR1684 0,102   
AR1685 0,146   
AR17000,35
AR17010,48
AR17020,75
AR17030,87
AR17041,07
AR17051,46
AR17062,04
AR17072,63
AR17082,99
AR17093,54
AR17104,25
AR17115,13
AR17125,83
AR17141,71
AR17157,06
AR17200,41
AR17210,52
AR17220,81
AR17230,85
AR17241,42
AR17262,27
AR17293,04
AR17311,80
AR17326,55
AR17330,54
AR19330,61
Indicates reference or information only value

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