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25-Dibromo-1134-tetraphenylsilole Tetrafluoroborates 10% ELEMENTAL IMPURITIES AS REPORTED

SKU: 72315654118
4.2
EUR542.50 EUR576.50

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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Description

10% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION A (IR) TO PASS TEST IDENTIFICATION B ( UV ) TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

3 ppb LC-MS POSITIVE MODE (AS RESERPINE) 50 ppb LC-MS NEGATIVE MODE (AS NITROPHENOL) 50 ppb ALUMINUM 50 ppb BARIUM 5 ppb CADMIUM 5 ppb CALCIUM (AT THE TIME OF PACKAGING) 50 ppb CHROMIUM 5 ppb COBALT 5 ppb COPPER 5 ppb IRON 5 ppb LEAD 5 ppb MAGNESIUM (AT THE TIME OF PACKAGING) 10 ppb MANGANESE 5 ppb NICKEL 5 ppb POTASSIUM (AT THE TIME OF PACKAGING) 10 ppb SILVER 5 ppb SODIUM (AT THE TIME OF PACKAGING) 50 ppb TIN 5 ppb ZINC (AT THE TIME OF PACKAGING) 5 ppb RETEST DATE

5 % ACIDITY TO PASS TEST ALKALIES AND ALKALINE EARTHS 0

50% SPECIFIC ROTATION [a][@D@] +25

25-Dibromo-1134-tetraphenylsilole Tetrafluoroborates 10% ELEMENTAL IMPURITIES AS REPORTED

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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