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SIGALD Brand

Displaying 1151-1196 of 1196 results.
Sigma Cat.No.Description
P7754Acetylacetone
ReagentPlus®, ≥99%
P7875Periodic acid
ReagentPlus®, ≥99.0%
P8131Potassium hexacyanoferrate(III)
ReagentPlus®, ~99%
P8394Potassium nitrate
ReagentPlus®, ≥99.0%
P9387Potassium hexacyanoferrate(II) trihydrate
ReagentPlus®, ≥98.5%
P9881Potassium bromide
ReagentPlus®, ≥99.0%
R4126Reinecke salt
S0505Sodium sulfite
≥98%
S0882Sodium selenate
≥95% (elemental analysis)
S1504Sodium fluoride
ReagentPlus®, ≥99%
S1878Sodium (meta)periodate
≥99.0%
S2006Sodium sulfide nonahydrate
≥98.0%
S2127Sodium carbonate
ReagentPlus®, ≥99.5%
S2252Sodium nitrite
ReagentPlus®, ≥99.0%
S4132Sodium carbonate monohydrate
ReagentPlus®, ≥99.5%
S5506Sodium nitrate
ReagentPlus®, ≥99.0%
S5631Silicon dioxide
~99%, 0.5-10 μm (approx. 80% between 1-5 μm)
S5881Sodium hydroxide
reagent grade, ≥98%, pellets (anhydrous)
S6014Sodium bicarbonate
ACS reagent, ≥99.7%
S6506Silver nitrate
ReagentPlus®, ≥99.0% (titration)
S7757Sodium thiocyanate
reagent grade, 98-102% (titration)
S8045Sodium hydroxide
BioXtra, ≥98% (acidimetric), pellets (anhydrous)
S8263Sodium hydroxide solution
5.0 M
S8503Sodium thiosulfate pentahydrate
ReagentPlus®, ≥99.5%
S8625Sodium acetate trihydrate
ReagentPlus®, ≥99.0%
S8750Sodium acetate
anhydrous, ReagentPlus®, ≥99.0%
S8875Sodium bicarbonate
ReagentPlus®, ≥99.5%, powder
S9000Sodium metabisulfite
ReagentPlus®, ≥99%
S9390Sodium phosphate dibasic heptahydrate
ACS reagent, 98.0-102.0%
S9625Sodium chloride
ReagentPlus®, ≥99%
S9627Sodium sulfate
ReagentPlus®, ≥99.0%
S9638Sodium phosphate monobasic monohydrate
ACS reagent, ≥98%
S9640Sodium tetraborate decahydrate
ACS reagent, ≥99.5%
S9663Sodium arsenate dibasic heptahydrate
ACS reagent, ≥98%
S9763Sodium phosphate dibasic
ACS reagent, ≥99.0%
S9888Sodium chloride
ACS reagent, ≥99.0%
T24007Tetramethylsilane
ACS reagent, NMR grade, ≥99.9%
T59803Triethylene glycol dimethyl ether
ReagentPlus®, 99%
T60453Triethyl orthoformate
reagent grade, 98%
T630022,2,2-Trifluoroethanol
ReagentPlus®, ≥99%
T63703α,α,α-Trifluorotoluene
≥99%
T6508Trifluoroacetic acid
ReagentPlus®, 99%
T72091,1,1,2-Tetrachloroethane
ReagentPlus®, 99%
X1040o-Xylene
reagent grade, ≥98.0%
Z0625Zinc acetate dihydrate
reagent grade
Z4750Zinc sulfate heptahydrate
ReagentPlus®, ≥99.0%
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