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8-Hydroxy-136-pyrenetrisulfonic Acid Trisodium Salt Standards for Mass Spectrometry & Matrix Materials 3 ARSENIC (As) 0

SKU: 31124366209
4.0
EUR228.50 EUR268.50

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Description

3 ARSENIC (As) 0

30% SOLUBLE BARIUM SALTS 0

00% EQUIVALENT WEIGHT (DRIED BASIS) 294 309 RESIDUE ON IGNITION 0

04% SULFATES (SO[@4@]) TO PASS TEST TO PASS TEST AMMONIUM SALTS TO PASS TEST TO PASS TEST ARSENIC (As) 8 ppm COPPER TO PASS TEST TO PASS TEST LEAD TO PASS TEST TO PASS TEST SILVER TO PASS TEST TO PASS TEST ALKALIES AND EARTHS 0

8-Hydroxy-136-pyrenetrisulfonic Acid Trisodium Salt Standards for Mass Spectrometry & Matrix Materials 3 ARSENIC (As) 0Test Specification Min Max ASSAY 65. 00% VOLATILE MATTER (@ 135[dC) 15. 00% WATER INSOLUBLE MATTER 0. 20% CHLORIDE AND SULFATE 20. 00% PYRENETRISULFONIC ACID,TRISODIUM SALT 6. 00% PYRENETETRASULFONIC ACID,TETRASODIUM SALT 1. 00% PYRENE 0. 20% LEAD (Pb) 20 ppm ARSENIC (As) 3 ppm MERCURY (Hg) 1 ppm

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