Chemicals Reagents S

Formula: Sodium Chloride 0.150 M, Sodium Citrate 0.015 M, on 20X dilution Formula Weight: CAS Number: 6132-04-3 Synonym(s): SSC Buffer Description: Analytical reagent

Synonyms: Supelguard(TM) LC-DIOL 2CM 2PK Legal Information: Supelguard is a trademark of Sigma-Aldrich Co. LLC

Synonyms: Tetrahydrothiophene 1,1-dioxide; Tetramethylene sulfone Molecular Formula: C4H8O2S Molecular Weight: 120.17 Linear Structural Formula: C4H8O2S MDL Number: MFCD00005484 Purity: 99% Melting Point: 20-26 C (lit.) Density: 1.261 g/mL at 25 C (lit.) Refractive Index: n20/D 1.484 (lit.)...

Synonyms: 2,4-Bis(ethylamino)-6-chloro-1,3,5-triazine Formula: C₇H₁₂ClN₅ Formula Weight: 201.66 CAS No.: 122-34-9 General description: Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706023 Legal Information:...

Storage condition: Room Temperature UN Number: GHS pictograms: 0 H Statements: NH P Statements: P280 Package Type: Plastic Bottle C.A.S. Number 1: 7632-00-0 C.A.S. Number 1 Percentage: 1 Density (g/cm3): 1.01 Chemical name: Sodium nitrite Material category: Analytical Applications Material Group 1:...

Molecular Formula: C17D3H28NO6 · xLi+ Linear Structural Formula: C17D3H28NO6 · xLi+ Purity: >=95.0% (HPLC) Storage: -20C

CAS No.: 57-67-0

Synonym(s): ( S,S )- N,N' -Bis(3,5-di- tert -butylsalicylidene)-1,2-cyclohexanediaminoaluminum(III) chloride Empirical Formula: C₃₆H₅₂AlClN₂O₂ Linear Formula: C₃₆H₅₂AlClN₂O₂ Formula Weight: 607.24 MDL Number:...

Synonyms: Silica gel MDL Number: MFCD00011232 Melting Point: >1600 C

technical, anhydrous Synonym(s): Aluminum sodium oxide; Sodium aluminum oxide Linear Formula: NaAlO₂ MDL Number: MFCD00085355 RTECS No.: BD1600000 RIDADR: UN 3260 8/PG 3

Empirical Formula: C₆H₆N₂O Linear Formula: C₆H₆N₂O Formula Weight: 122.12 MDL Number: MFCD00006354 Purity: ≥99% Melting Point: 110-112 °C(lit.)

Empirical Formula: C₃₀H₄₈O₆ Linear Formula: C₃₀H₄₈O₆ Formula Weight: 504.70 MDL Number: MFCD24849375 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

Synonym(s): Iminodiacetic acid disodium salt hydrate Formula: C₄H₅NO₄Na₂ · xH₂O Formula Weight: 177.07 (anhydrous basis) CAS No.: 207398-95-6 Purity: 98% Packaging: 100, 500 g in glass bottle

Storage: room temp

Empirical Formula: C₄H₆O Linear Formula: HC≡CCH(OH)CH₃ Formula Weight: 70.09 MDL Number: MFCD00190166 Purity: 97% Boiling Point: 108-111 °C(lit.) Density: 0.883 g/mL at 20 °C(lit.) Refractive Index: n 20/D 1.426(lit.) Beilstein...

Vitroids(TM) discs contain Salmonella enterica subsp. enterica serovar Typhimurium WDCM 00031 (15-80 CFU) in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT(R). The...

Sodium bisulfate monohydrate (Sodium hydrogen sulfate monohydrate) is a light yellow-colored crystalline sodium salt. Synonyms: Sodium hydrogen sulfate monohydrate Molecular Formula: HNaO4S · H2O Molecular Weight: 138.08 Linear Structural Formula: NaHSO4 · H2O MDL Number: MFCD00149210 Purity:...

Synonyms: Silica gel; Amorphous Silicon Dioxide, Amorphous Silica MDL Number: MFCD00011232 Melting Point: >1600 C Application: 60-200 Mesh

MDL Number: MFCD00132387 Storage: −20°C

Synonym(s): N -Cyclohexylsulfamic acid sodium salt; Cyclamic acid sodium salt; Cyclohexanesulfamic acid sodium salt; Sodium cyclamate; Sodium cyclohexanesulfamate Formula: C₆H₁₁NHSO₃Na Formula Weight: 201.22 CAS No.: 139-05-9 Purity: ≥99.0% (T) Packaging: 250 g in...

Synonyms: Sulfurous acid; Sulfurous anhydride CAS Number: 7782-99-2 Formula: H2O3S Formula Weight: 82.08 Linear Formula: H2SO3 MDL No.: MFCD00011335 Density: 1.03 g/mL at 25 C(lit.) EC Number: 231-973-1 UNSPSC Code: 12352300

analytical standard Synonym(s): E251; Chile salpeter Empirical Formula: NNaO₃ Formula Weight: 84.99 Linear Formula: NaNO₃ MDL Number: MFCD00011119 Purity: ≥99.995% trace metals basis Melting Point: 306 °C (dec.)(lit.) RTECS No.: WC5600000 RIDADR: UN 1498 5.1 /...

Empirical Formula: Na₂O₃S₂ Linear Formula: Na₂S₂O₃ Formula Weight: 158.11 MDL Number: MFCD00003499 Purity: ≥99.99% trace metals basis

CAS Number: 7440-23-5 Formula: Na Formula Weight: 22.99 Linear Formula: Na MDL No.: MFCD00085307 Boiling Point: 883 C(lit.) Melting Point: 97.8 C (lit.) UNSPSC Code: 12352000