Sulphurous acid 4,5 - 6% in aqueous solution, Supelco®
Supplier: Merck
Sulphurous acid 4,5 - 6% in aqueous solution, Supelco®
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Sulphurous acid (≥ 6,0% SO₂) in aqueous solution ACS
Supplier: Thermo Fisher Scientific
Sulphurous acid (≥ 6,0% SO₂) in aqueous solution ACS
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Sulfuric acid in impinger solution, proficiency testing material, Supelco®
Supplier: Merck
Sulfuric Acid in Impinger Solution, Supelco®, Proficiency Testing Material, : N/A
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Sulfuric Acid TS
Supplier: CUSTOM MADE CHEMICALS LAB
The standard is specially intended for use in testing Japanese pharmacopoeia and monographs. This solution was produced according of Japanese pharmacopoeia specifications using reagent quality components and water meeting the Japanese pharmacopoeia monograph requirement for purified water.
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Sulfur in isooctane standard solutions, Specpure®
Supplier: Thermo Fisher Scientific
Standard, Sulfur in isooctane, Specpure®, blank
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Zinc oxide, HiFUEL® A310 for sulfur removal
Supplier: Thermo Fisher Scientific
Zinc oxide, HiFUEL® A310 for sulfur removal
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Supelco® PESTANAL® Organic Reference Standard, Sulfur
Supplier: Merck
Organic Standard, Sulfur, Pack type: Glass bottle for solids
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Specpure® Sulfur in Isooctane Standard Solution
Supplier: Thermo Fisher Scientific
Sulfur in Isooctane standard solution 20 µg/g (0.0020%)
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Cacodylic acid (dimethylarsinic acid) ≥98%
Supplier: Thermo Fisher Scientific
Cacodylic acid (dimethylarsinic acid) ≥98%
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Mercaptoacetic acid (thioglycolic acid) ≥80% in aqueous solution, Supelco®
Supplier: Merck
Mercaptoacetic acid (thioglycolic acid) ≥80% in aqueous solution, Supelco®
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Mercaptoacetic acid (thioglycolic acid) for synthesis, Sigma-Aldrich®
Supplier: Merck
Mercaptoacetic acid (thioglycolic acid) for synthesis, Sigma-Aldrich®
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Cacodylic acid (dimethylarsinic acid) 98%
Supplier: Thermo Fisher Scientific
Cacodylic acid (dimethylarsinic acid) 98%
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Mercaptoacetic acid (thioglycolic acid) ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Mercaptoacetic acid (thioglycolic acid) ≥98%, GPR RECTAPUR®
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Phosphinic acid (Hypophosphorous acid) 50%, Supelco®
Supplier: Merck
Phosphinic acid (Hypophosphorous acid) 50%, Supelco®
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PSS (phosphoric acid, sulphuric acid), Spectrosolv® acid blank, for the ACIDORAPID® mineralizer, Supelco®
Supplier: Merck
PSS (phosphoric acid, sulphuric acid), Spectrosolv® acid blank, for the ACIDORAPID® mineralizer, Supelco®
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Mercaptoacetic acid (thioglycolic acid) ≥97%
Supplier: Thermo Fisher Scientific
Mercaptoacetic acid (thioglycolic acid) ≥97%
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4-Hydroxy-3-methoxycinnamic acid (Ferulic acid), Supelco®
Supplier: Merck
4-Hydroxy-3-methoxycinnamic acid (Ferulic acid), Supelco®
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L(+)-Ascorbic acid free acid ≥99% ACS
Supplier: VWR Chemicals
L(+)-Ascorbic acid free acid ≥99% ACS
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Mercaptoacetic acid (thioglycolic acid) 98%
Supplier: Thermo Fisher Scientific
Mercaptoacetic acid (thioglycolic acid) 98%
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Sulfur in crude oil standard solutions, Specpure®
Supplier: Thermo Fisher Scientific
Standard, Sulfur in crude oil, Specpure®, 1000 µg/g (0.10%)
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Mercaptoacetic acid (thioglycolic acid) Reag. Ph. Eur. analytical reagent, Supelco®
Supplier: Merck
Mercaptoacetic acid (thioglycolic acid) Reag. Ph. Eur. analytical reagent, Supelco®