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SIGALD Brand

Displaying 1001-1050 of 1178 results.
Sigma Cat.No.Description
901230Ammonium chloride
anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥99.5%
91707Trifluoroacetic acid
puriss. p.a., suitable for HPLC, ≥99.0% (GC)
93067Activated Charcoal Norit®
Norit® SX2, powder, from peat, multi-purpose activated charcoal, steam activated and acid washed
95299Hydrogen peroxide solution
purum p.a., ≥35% (RT)
95662o-Xylene
puriss. p.a., ≥99.0% (GC)
95672m-Xylene
puriss. p.a., ≥99.0% (GC)
96459Zinc acetate dihydrate
puriss. p.a., ACS reagent, ≥99.0% (KT)
96466Zinc carbonate basic
purum p.a., ≥58% Zn basis (KT)
96479Zinc oxide
puriss. p.a., ACS reagent, ≥99.0% (KT)
96482Zinc nitrate hexahydrate
purum p.a., crystallized, ≥99.0% (KT)
96495Zinc sulfate monohydrate
purum p.a., ≥99.0% (KT)
97876Activated Charcoal Norit®
Norit® CA1, wood, chemically activated, powder
A1010Arsenic(III) oxide
ReagentPlus®, ≥99.0%
A1522Aluminum oxide
Type WN-6, Neutral, Activity Grade Super I
A1645Ammonium phosphate monobasic
ReagentPlus®, ≥98.5%
A1952Ammonium sulfide solution
20% in H2O
A2140Ammonium aluminum sulfate dodecahydrate
ReagentPlus®, ≥99% (titration)
A2585Ammonium sulfamate
BioXtra, ≥98.0%
A4514Ammonium chloride
ReagentPlus®, ≥99.5%
A4915Ammonium sulfate
ACS reagent, ≥99.0%
A5132Ammonium sulfate
ReagentPlus®, ≥99.0%
A5764Ammonium phosphate dibasic
reagent grade, ≥98.0%
A6141Ammonium bicarbonate
ReagentPlus®, ≥99.0%
A6283Acetic acid
glacial, ReagentPlus®, ≥99%
A7149Ammonium thiocyanate
crystals
A7302Ammonium molybdate tetrahydrate
ACS reagent, 81.0-83.0% MoO3 basis
A9642Ammonium nitrate
≥99.0%
B0252Boric acid
ReagentPlus®, ≥99.5%
B0394Boric acid
ACS reagent, ≥99.5%
B0750Barium chloride dihydrate
≥99%
B2507Barium hydroxide octahydrate
≥98%
B859192-Butanol
ReagentPlus®, ≥99%
B85927tert-Butanol
TEBOL® 99, ≥99.3%
B8959Benzonitrile
ReagentPlus®, 99%
B9876Sodium tetraborate decahydrate
ReagentPlus®, ≥99.5%
C100307Cyclohexane
Laboratory Reagent, ≥99.8%
C1016Calcium chloride
anhydrous, granular, ≤7.0 mm, ≥93.0%
C1297Copper(II) sulfate
ReagentPlus®, ≥99%
C1396Calcium nitrate tetrahydrate
≥99.0%
C2284Copper(II) sulfate solution
4 % (w/v) (prepared from copper (II) sulfate pentahydrate)
C2432Chloroform
contains 100-200 ppm amylenes as stabilizer, ≥99.5%
C2764Activated charcoal
untreated, granular, ≤5 mm
C3014Activated charcoal
untreated, granular, 20-60 mesh
C3136Cesium sulfate
Grade I, ≥99%
C3654Ammonium cerium(IV) nitrate
≥98% (titration)
C3771Calcium sulfate dihydrate
ReagentPlus®, ≥99%
C3881Calcium chloride dihydrate
ReagentPlus®, ≥99.0%
C4386Activated charcoal
acid-washed with hydrochloric acid
C4901Calcium chloride
anhydrous, powder, ≥97%
C5510Activated charcoal
acid-washed with phosphoric and sulfuric acids

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