Ammonium+hydrogen+difluoride
Supplier:
MACRON AVANTOR BRAND
Description:
AR Select® - A line of acids specifically developed for trace metal analysis; analysed for up to 32 metals in the low ppb range.Â
Catalog Number:
(4807-05)
Supplier:
Avantor
Description:
Ammonia solution 20%, ULTREX® II, ultrapure, J.T.Baker®
UOM:
1 * 490 mL
Supplier:
Avantor
Description:
Ammonia solution 28,0 - 30,0% (NH₃ basis), BAKER ANALYZED® ACS, J.T.Baker®
Supplier:
Avantor
Description:
pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more.
Catalog Number:
(34233.128)
Supplier:
VWR Chemicals
Description:
Patent blue V calcium salt, TECHNICAL
UOM:
1 * 10 g
Catalog Number:
(9380-03)
Supplier:
Avantor
Description:
Ammonia solution 20%, BAKER INSTRA-ANALYZED® Plus for trace metal analysis, J.T.Baker®
UOM:
1 * 4 L
Catalog Number:
(20345.267)
Supplier:
VWR Chemicals
Description:
Hydriodic acid 57% analytical reagent
UOM:
1 * 500 mL
Catalog Number:
(6466-04)
Supplier:
Avantor
Description:
Ammonium hexafluorosilicate in water.
UOM:
1 * 150 mL
Supplier:
Avantor
Description:
pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more with our cGMP-produced acids and mutli-compendial amino acids.
Catalog Number:
(87781.180)
Supplier:
VWR Chemicals
Description:
Composition: 0.5% arsenite, 2.0% sodium hydrogen carbonate
UOM:
1 * 100 mL
Catalog Number:
(AX021403)
Catalog Number:
(0624-500ML)
Supplier:
VWR Chemicals
Description:
Cationic - positively-charged (quaternary ammonium compounds). Utilised for applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.
UOM:
1 * 500 mL
Catalog Number:
(0502-100G)
Supplier:
VWR Chemicals
Description:
A stain for differentation of<i> E.coli</i> from <i>S.typhosa</i>. Also used in bacteriological media. Colour index: 42040
UOM:
1 * 100 g
Catalog Number:
(87815.290)
Supplier:
VWR Chemicals
Description:
Starting materials:
Solution A. Copper sulfate R/ Water R Solution B. anhydrous Sodium carbonate R / Potassium sodium tartrate R/ Sodium hydrogen carbonate R/ anhydrous Sodium sulfate R/ Water R
UOM:
1 * 1 L
Catalog Number:
(A7004.0250)
Supplier:
APPLICHEM LIFESCIENCE
Description:
Biocide is a quaternary ammonium compound.
UOM:
1 * 250 mL
Supplier:
HICHROM
Description:
Avantor® Hichrom Anion/S columns are based on 10 µm silica with quaternary ammonium ion-exchange groups. These columns are optimised for non-suppressed conductivity detection and are best suited for routine separations of chloride, bromide, nitrate and sulphate.
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The original product is no longer available. The replacement shown is available.
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