Zinc+sulphate+heptahydrate
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.
Supplier:
VWR Chemicals
Description:
CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).
Catalog Number:
(4252-01)
Supplier:
Avantor
Description:
Zinc, granules, BAKER ANALYZED® ACS, J.T.Baker®
UOM:
1 * 500 g
Catalog Number:
(29142.290)
Supplier:
VWR Chemicals
Description:
Zinc chloride ≥71% in aqueous solution
UOM:
1 * 1 L
Supplier:
VWR Chemicals
Description:
VWR® Powder Pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
Catalog Number:
(29199.295)
Supplier:
VWR Chemicals
Description:
Zinc oxide light ≥98%, TECHNICAL
UOM:
1 * 1 kg
Catalog Number:
(85679.180)
Supplier:
VWR Chemicals
Description:
Complete range of reagents and standard solutions in Chapters 2 and 4 of the current European Pharmacopoeia.
All are manufactured and tested in compliance with the Ph. Eur. and are supplied with detailed Certificates of Analysis showing batch number, and expiry date.
UOM:
1 * 100 mL
Catalog Number:
(29211.298)
Supplier:
VWR Chemicals
Description:
Zinc oxide ≥99.0%, AnalaR NORMAPUR® analytical reagent
UOM:
1 * 1 kg
Supplier:
VWR Chemicals
Description:
Zinc ≥99.9%, pellets, AnalaR NORMAPUR® analytical reagent
Catalog Number:
(87967.290)
Supplier:
VWR Chemicals
Description:
Zinc acetate 0.25 mol/l Reag. Ph. Eur. 1102301, buffered with ammonium acetate pH 6.4
UOM:
1 * 1 L
Catalog Number:
(4320-07)
Supplier:
Avantor
Description:
Zinc chloride 97.0-100.5%, granular USP, J.T.Baker®
UOM:
1 * 12 kg
Supplier:
MACRON AVANTOR BRAND
Description:
Zinc phenolsulphonate 73.7 - 77.4 %, granular, purified, Macron Fine Chemicalsâ„¢
Supplier:
Avantor
Description:
Zinc ≥99.8% (by EDTA titration), granular, BAKER ANALYZED® ACS (20 mesh), J.T.Baker®
Catalog Number:
(4644-32)
Supplier:
MACRON AVANTOR BRAND
Description:
Zinc stearate 12,5 - 14,0 % RSN, Hyqual®, Macron Fine Chemicals™
UOM:
1 * 50 lb
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This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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