8-Hydroxy-136-pyrenetrisulfonic Acid Trisodium Salt Standards for Mass Spectrometry & Matrix Materials 99 % pH OF A

Name: 8-Hydroxy-136-pyrenetrisulfonic Acid Trisodium Salt Standards for Mass Spectrometry & Matrix Materials 99 % pH OF A
Brand: camping-beta.com
SKU: 31124366209
Price: 228.50 USD
Availability: InStock
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SKU: 31124366209

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Description

99 % pH OF A 1% SOLUTION 9

WATER)) +20

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

00% RATIO OF ABSORBANCES 1

3 ARSENIC (As) 0

8-Hydroxy-136-pyrenetrisulfonic Acid Trisodium Salt Standards for Mass Spectrometry & Matrix Materials 99 % pH OF ATest 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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