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SIGALD Brand

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Sigma Cat.No.Description
01148Sodium fluoride
puriss., meets analytical specification of Ph. Eur., BP, USP, 98.5-100.5% (calc. to the dried substance)
02151Sodium bromate
≥99%
02857Ethanol
purum, fine spirit, denaturated with 4.8% methanol, F25 METHYL1, ~96% (based on denaturant-free substance)
02870Ethanol
ACS reagent, prima fine spirit, without additive, F15 o1
02882Ethanol
purum, absolute ethanol, denaturated with 2% 2-butanone, A15 MEK1, ≥99.8% (based on denaturant-free substance)
03002Iodine
puriss., meets analytical specification of Ph. Eur., BP, USP, 99.8-100.5%
03124Potassium iodide
puriss., meets analytical specification of Ph. Eur. BP, USP, 99.0-100.5% (calc. to the dried substance)
03129Sodium iodide
puriss., meets analytical specification of Ph. Eur., BP, USP, 99-100.5% (calc. to the dried substance)
04103meta-Phosphoric acid
100%, lumps (glassy)
04107Phosphoric acid
puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, 85.0-88.0%
04115Phosphorous acid solution
≥50%
04231Calcium phosphate dibasic dihydrate
puriss., meets analytical specification of Ph. Eur., BP, USP, 98-102.5%
04243Potassium phosphate monobasic
meets analytical specification of Ph. Eur., NF, E340, anhydrous, 98-100.5% (calc. to the dried substance)
04269Sodium phosphate monobasic dihydrate
98-100.5% (calc. to the dried substance), meets analytical specification of Ph. Eur., BP, USP, FCC, E 339
04272di-Sodium hydrogen phosphate dihydrate
meets analytical specification of Ph. Eur., BP, 98.5-101% (calc. to the dried substance)
04273Sodium phosphate dibasic dodecahydrate
meets analytical specification of Ph. Eur., BP, E339, 98.5-102.5% (T)
04276Sodium phosphate dibasic
puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, anhydrous, 98-100.5% (calc. to the dried substance)
04434Sodium hypophosphite
puriss., meets analytical specification of BPC63, anhydrous, 98-101%
05002Ammonium hydroxide solution
puriss., 30-33% NH3 in H2O
05003Ammonium hydroxide solution
puriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis
05211Sodium hydroxide solution
purum, ≥32%
06005Potassium hydroxide
puriss., meets analytical specification of Ph. Eur., BP, 85-100.5%, pellets
06103Potassium hydroxide
technical, ≥85%, powder
06203Sodium hydroxide
puriss., meets analytical specification of Ph. Eur., BP, NF, E524, 98-100.5%, pellets
06858Celite® S
filter aid, dried, untreated
07102Hydrochloric acid
meets analytical specification of Ph. Eur., BP, NF, fuming, 36.5-38%
07104Hydrochloric acid
puriss., 24.5-26.0%
07208Sulfuric acid
puriss., meets analytical specification of Ph. Eur., BP, 95-97%
07401Sulfamic acid
≥99.5% (alkalimetric)
10028Ammonium metavanadate
puriss. p.a., ACS reagent, ≥99.0% (RT)
10029Mercury(II) sulfate
puriss., ≥98%
101389Chlorobenzene
ReagentPlus®, 99%
10220Silver nitrate
meets analytical specification of Ph. Eur., BP, USP, 99.8-100.5%
10229Silver sulfate
puriss., ≥99%
102466Ethylene glycol
ReagentPlus®, ≥99%
1030042-Hexanone
reagent grade, 98%
10317Bismuth(III) carbonate basic
puriss., meets analytical specification of Ph. Eur., 80-82.5% Bi basis (calc. on dried substance)
107603Sodium formate
reagent grade, 97%
108006Benzyl alcohol
ReagentPlus®, ≥99%
1098272-Propanol
Laboratory Reagent, ≥99.5%
110086Acetonitrile
ReagentPlus®, 99%
11019Aluminum chloride
anhydrous, sublimed, ≥98%
1102642-Butanone
ReagentPlus®, ≥99%
110280Dibutyl ether
ReagentPlus®, ≥99%
11044Aluminum sulfate octadecahydrate
puriss., meets analytical specification of Ph. Eur., BP, 100-110%, 51.0-59.0% Al2(SO4)3 basis
11204Ammonium carbonate
puriss., meets analytical specification of NF, Ph. Franc., FCC
11209Ammonium chloride
puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-100.5% (calc. to the dried substance)
11213Ammonium bicarbonate
puriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101%
1126151-Octanol
ReagentPlus®, 99%
112674Isopentyl acetate
mixture of isomers, reagent grade, 98%

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