SIAL Brand
Displaying 2301-2350 of 19750 results.
Sigma Cat.No. | Description |
---|---|
17403 | 2,3- for GC derivatization, LiChropur™, ≥98.0% |
175366 | Stearic acid reagent grade, 95% |
175633 | Silicone oil high temperature |
177539 | Syringaldazine 98% |
17755 | 4-Borono-L-phenylalanine ≥95.0% (HPLC) |
17773 | 1- puriss., ≥98.0% (TLC) |
17774 | Potassium tellurite solution 1% in H2O, suitable for microbiology |
17776 | Chlortetracycline Selective Supplement suitable for microbiology |
17777 | Potassium chlorate Supplement suitable for microbiology |
17778 | Ticarcillin Supplement suitable for microbiology |
17779 | 2,3,5- suitable for microbiology, Filter sterilized solution that is recommended for the detection of microbial growth based on reduction of TTC |
17780 | Campylobacter Selective Supplement (Karmali) suitable for microbiology |
17799 | Rhamnetin analytical standard |
17814 | Lactose tested according to Ph. Eur. |
178268 | 4- |
17849 | Enrofloxacin ≥99.0% |
17850 | Ciprofloxacin ≥98% (HPLC) |
178780 | Tetrabutylammonium hydroxide solution 40 wt. % in H2O |
17929 | O-Methyl-O′-succinylpolyethylene glycol 5′000 |
17933 | Hydrogen chloride – 2-propanol solution ~1.25 M HCl (T), for GC derivatization, LiChropur™ |
17934 | Hydrogen chloride – ethanol solution ~1.25 M HCl, for GC derivatization, LiChropur™ |
17935 | Hydrogen chloride – methanol solution ~1.25 m HCl (T), for GC derivatization, LiChropur™ |
17969 | Diethylenetriamine- purum, ~40% in H2O |
17971 | Arsenic(III) oxide certified reference material for titrimetry, certified by BAM, >99.5% |
17975 | Ninhydrin reagent according to Stahl for TLC derivatization |
179922 | Potassium phthalate monobasic ACS reagent, acidimetric standard |
179981 | Luperox® A98, Benzoyl peroxide reagent grade, ≥98% |
180017 | 2- 97% |
18020 | Sulfur Standard for AAS TraceCERT®, 1000 mg/L S in H2O |
18021 | Sulfur Standard for ICP TraceCERT®, 1000 mg/L S in H2O |
18029 | Pinoxaden Metabolite SYN505164 reference material |
18038 | Fraser Selective Supplement suitable for microbiology |
18079 | Cycloheximide solution 0.1%, suitable for microbiology |
1808 | Methylene Blue solution 1.4 % (w/v) in 95% ethanol |
18102 | Benzoic acid meets analytical specification of Ph. Eur., BP, USP, FCC, E210, 99.5-100.5% (alkalimetric) |
18106 | Sodium benzoate puriss., meets analytical specification of Ph. Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder |
18109 | Hexanal analytical standard |
18122 | 1- for catalysis, ≥98.5% (T) |
18126 | Saflufenacil Metabolite M800H11 analytical standard |
181293 | Poly(acrylic acid) analytical standard, average Mn 130,000 (Typical) |
18137 | Ponceau 4R analytical standard |
18139 | 4,4′-Diaminodiphenylmethane certified reference material, TraceCERT® |
181412 | Poly(butyl acrylate) solution 25 wt. % in toluene, analytical standard, average Mw 60,000 (Typical), average Mn 20,000 (Typical) |
18143 | trans-Nerolidol analytical standard |
18164 | Metazachlor Metabolite M479H008 certified reference material, TraceCERT® |
181641 | Poly(Bisphenol A carbonate) analytical standard |
181676 | Poly(Bisphenol A carbonate) analytical standard, molecular weight series |
18179 | Pullulan Standard certified reference material, certified according to DIN, for GPC, 6,000 |
181838 | Silicone oil Dow Corning 200® fluid, viscosity 60,000 cSt (25 °C) |
181846 | Poly(dimethylsiloxane) analytical standard, average Mw 95,000 (Typical), average Mn 50,000 (Typical) |