"Merck"
Silver diethyldithiocarbamate ≥99%, EMSURE® Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Silver diethyldithiocarbamate ≥99%, EMSURE® Reag. Ph. Eur. for analysis, Supelco®
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Sulphuric acid ≥96%, Ultrapure for trace analysis, Supelco®
Supplier: Merck
Sulphuric acid ≥96%, Ultrapure for trace analysis, Supelco®
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Silver sulphate 10 g/l in sulphuric acid for COD determination, Supelco®
Supplier: Merck
Silver sulphate 10 g/l in sulphuric acid for COD determination, Supelco®
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Nitric acid 60%, Ultrapure for trace analysis, Supelco®
Supplier: Merck
Nitric acid 60%, Ultrapure for trace analysis, Supelco®
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Bromocresol green sodium salt, Millipore®
Supplier: Merck
Bromocresol green sodium salt, Millipore®
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L(+)-Arginine for biochemistry, Millipore®
Supplier: Merck
L(+)-Arginine for biochemistry, Millipore®
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L-Arginine hydrochloride, Millipore®
Supplier: Merck
L-Arginine hydrochloride, Millipore®
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L(+)-Asparagine monohydrate ≥99.0% (dry basis) for biochemistry pH 4.0 - 5.5 (20 g/l, H₂O, 20 °C), Millipore®
Supplier: Merck
L(+)-Asparagine monohydrate ≥99.0% (dry basis) for biochemistry pH 4.0 - 5.5 (20 g/l, H₂O, 20 °C), Millipore®
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Absorbent granules, Chemizorb® granules
Supplier: Merck
Chemizorb granules is a coarse grained material based on chemically-inert porous minerals or synthetic co-polymers (grain size over 1 mm (95%), bulk density of 400 kg/m³).
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Absorbent for mercury, Chemizorb® Hg
Supplier: Merck
Chemizorb® Hg is an all-inclusive set of reagents and auxiliaries for the safe and complete removal of drops of mercury and of traces of elemental mercury.
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Silver sulphate 80 g/l in sulphuric acid for COD determination, Supelco®
Supplier: Merck
For COD determination acc. to DIN 38409-H 43-1
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tetra-Chloroauric(III) acid trihydrate analytical reagent, Supelco®
Supplier: Merck
tetra-Chloroauric(III) acid trihydrate analytical reagent, Supelco®
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Base materials
Supplier: Merck
Merck products offer high quality for applications in the microbiology field.
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Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Supplier: Merck
Materials for the precise calibration and monitoring of pH meters.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals