Sigma-Aldrich

Polystyrene average Mw 35,000
Polystyrene average Mw 35,000 Sigma-Aldrich
CAS: 9003-53-6 (9003536)
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Potassium permanganate ACS reagent
Potassium permanganate ACS reagent Sigma-Aldrich
CAS: 7722-64-7 (7722647)
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DIETHYL ETHER, ANHYDROUS, >=99.7%
DIETHYL ETHER, ANHYDROUS, >=99.7% Sigma-Aldrich
CAS: 60-29-7 (60297)
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Narciclasine 98% (HPLC)
Narciclasine 98% (HPLC) Sigma-Aldrich
CAS: 29477-83-6 (29477836)
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3,5-DINITROSALICYLIC ACID, 98%
3,5-DINITROSALICYLIC ACID, 98% Sigma-Aldrich
CAS: 609-99-4 (609994)
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Oil and Grease certified reference material
Oil and Grease certified reference material Sigma-Aldrich
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Calcium ion solution for ISE 0.1 M Ca, analytical standard (for ion-selective electrodes)
Calcium ion solution for ISE 0.1 M Ca, analytical standard (for ion-selective electrodes) Sigma-Aldrich
CAS: 10043-52-4 (10043524)
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Sodium acetate trihydrate puriss , ≥99.5%
Sodium acetate trihydrate puriss , ≥99.5% Sigma-Aldrich
CAS: 6131-90-4 (6131904)
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Potassium phosphate dibasic for HPLC, 99.0-101.0% (T), 50G
Potassium phosphate dibasic for HPLC, 99.0-101.0% (T), 50G Sigma-Aldrich
CAS: 7758-11-4 (7758114)
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Proteinase K from Tritirachium album
Proteinase K from Tritirachium album Sigma-Aldrich
CAS: 39450-01-6 (39450016)
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N-Methyl-N-(trimethylsilyl)trifluoroacetamide for GC derivatization, LiChropur™, ≥98.5%
N-Methyl-N-(trimethylsilyl)trifluoroacetamide for GC derivatization, LiChropur™, ≥98.5% Sigma-Aldrich
CAS: 24589-78-4 (24589784)
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Methyl nonadecanoate analytical standard
Methyl nonadecanoate analytical standard Sigma-Aldrich
CAS: 1731-94-8 (1731948)
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ASTM D6584 Tricaprin Solution certified reference material, 8000 μg/mL in pyridine
ASTM D6584 Tricaprin Solution certified reference material, 8000 μg/mL in pyridine Sigma-Aldrich
CAS: 621-71-6 (621716)
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Hexadecan Reagent Plus 99%
Hexadecan Reagent Plus 99% Sigma-Aldrich
CAS: 544-76-3 (544763)
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Sodium 1-dodecanesulfonate ReagentPlus®, ≥99%
Sodium 1-dodecanesulfonate ReagentPlus®, ≥99% Sigma-Aldrich
CAS: 2386-53-0 (2386530)
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Paracetamol for equipment qualification European Pharmacopoeia (EP) Reference Standard
Paracetamol for equipment qualification European Pharmacopoeia (EP) Reference Standard Sigma-Aldrich
CAS: 103-90-2 (103902)
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Phosphate Standard for IC TraceCERT, 1000 mg/L phosphate in water
Phosphate Standard for IC TraceCERT, 1000 mg/L phosphate in water Sigma-Aldrich
CAS: 7558-79-4 (7558794)
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Stearic acid Grade I, ≥98.5% (capillary GC)
Stearic acid Grade I, ≥98.5% (capillary GC) Sigma-Aldrich
CAS: 57-11-4 (57114)
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Sulfathiazole
Sulfathiazole Sigma-Aldrich
CAS: 72-14-0 (72140)
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Dimethyl sulfoxide anhydrous, ≥99.9%
Dimethyl sulfoxide anhydrous, ≥99.9% Sigma-Aldrich
CAS: 67-68-5 (67685)
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Bln I (Avr II) from Brevibacterium linens - 200 UNITS
Bln I (Avr II) from Brevibacterium linens - 200 UNITS Sigma-Aldrich
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Total Acid Number Standard ASTM D664 (2.48 mg KOH/g), pkg of 1 × 50 g
Total Acid Number Standard ASTM D664 (2.48 mg KOH/g), pkg of 1 × 50 g Sigma-Aldrich
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CHROMIUM, POWDER, #325 MESH, 99+% METALS BASIS
CHROMIUM, POWDER, #325 MESH, 99+% METALS BASIS Sigma-Aldrich
CAS: 7440-47-3 (7440473)
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Peptone Yeast Extract Agar
Peptone Yeast Extract Agar Sigma-Aldrich
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