Synonyms: Sodium hydrogensulfite CAS No.: 7631-90-5 Purity: ≥58.5% (SO₂) Components: Mixture of sodium bisulfite, NaHSO 3 and sodium metabisulfite, Na 2 S 2 O 5 . Supplemental Hazard Statements: Contact with acids liberates toxic gas. Packaging: 100, 500 g in poly…

Synonyms: NSC 75831; Pyridine sulfur trioxide complex Molecular Formula: C5H5NO3S Molecular Weight: 159.16 Linear Structural Formula: C5H5NO3S MDL Number: MFCD00012437 Purity: 97% Application: Sulfur trioxide-pyridine (SO3-py) complex can be used to…

Storage Temperature: −20°C Application: Substitute for controlled substances in the training of narcotics detector dogs. Mimics the odor of heroin. Legal Information: Sigma Pseudo is a trademark of Sigma-Aldrich Co. LLC

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com.

Synonyms: D-Glucitol Formula: C₆H₁₄O₆ Formula Weight: 182.17 CAS No.: 50-70-4 Purity: 99% Application: May be used for washing spheroplasts 1 and in isoelectric focusing to minimize endoosmotic flow in agarose gels. 2 May be used to induce osmotic…

Synonym(s): Benzoylaminoacetic acid sodium salt; Hippuric acid sodium salt hydrate; N-Benzoylglycine sodium salt Empirical Formula: C₉H₈NNaO₃ -+ xH₂O Linear Formula: C₆H₅CONHCH₂COONa -+ xH₂O Formula…

Synonyms: Sodium periodate CAS Number: 7790-28-5 Formula: INaO4 Formula Weight: 213.89 Linear Formula: NaIO4 MDL No.: MFCD00003534 Purity: >=99.0% EC Number: 232-197-6 UNSPSC Code: 12352300 Application: Useful reagent for the oxidation of carbohydrates prior to labeling…

Synonyms: Acetic acid sodium salt Formula: CH₃COONa Formula Weight: 82.03 CAS No.: 127-09-3 Purity: ≥99.0% Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly drum Packaging: 5 g in glass bottle

Empirical Formula: NNaO₂ Linear Formula: NaNO₂ Formula Weight: 69.00 MDL Number: MFCD00011118 Purity: 99.999% trace metals basis Melting Point: 271 °C(lit.)

CAS No.: 112926-00-8 Purity: ≥99% Legal Information: Davisil is a registered trademark of W.R. Grace & Co.-Conn. Packaging: 1 kg in poly bottle Packaging: 10 kg in fiber drum Packaging: 100 g in poly bottle

Synonym(s): NSC 56753; Selenium oxide Empirical Formula: O₂Se Linear Formula: SeO₂ Formula Weight: 110.96 MDL Number: MFCD00003562 Purity: 99.8% trace metals basis Melting Point: 315 °C (subl.)(lit.)

Synonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate CAS Number: 151-21-3 Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na MDL No.: MFCD00036175 Purity: >=98.5% (GC) Melting Point: …

Synonym: Amidosulfonic acid CAS Number 5329-14-6  Linear Formula NH2SO3H  Molecular Weight 97.09   EC Number 226-218-8  MDL number MFCD00011603   PubChem Substance ID 24863940

Synonyms: Formic acid sodium salt Molecular Formula: CHNaO2 Molecular Weight: 68.01 Linear Structural Formula: HCOONa MDL Number: MFCD00013101 Purity: >=99% Melting Point: 259-262 C (lit.) Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Synonyms: 3α,12α-Dihydroxy-5β-cholanic acid sodium salt; 7-Deoxycholic acid sodium salt; Desoxycholic acid sodium salt Formula: C₂₄H₃₉NaO₄ Formula Weight: 414.55 CAS No.: 302-95-4 Purity: ≥97% (titration) Application: Anionic…

Empirical Formula: H₂O₃Si Linear Formula: H₂O₃Si Formula Weight: 78.10 MDL Number: MFCD00054122

CAS Number: 143-33-9 Formula: CNNa Formula Weight: 49.01 Linear Formula: NaCN MDL No.: MFCD00003523 Purity: 0.97 Melting Point: 563.7 C (lit.) Beilstein Registry Number: 3587243 EC Number: 205-599-4 UNSPSC Code: 12352300

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

Formula: C₁₂H₂₂O₁₁ Formula Weight: 342.30 CAS No.: 9005-84-9

Synonym(s): N -Methylglycine Empirical Formula: C₃H₇NO₂ Linear Formula: CH₃NHCH₂COOH Formula Weight: 89.09 MDL Number: MFCD00004279 Purity: 98% Melting Point: 208-212 °C (dec.)(lit.) Beilstein Registry Number: 1699442

Synonym(s): Nitric acid silver(I) salt Empirical Formula: AgNO₃ Linear Formula: AgNO₃ Formula Weight: 169.87 MDL Number: MFCD00003414 Purity: >99% (titration) Melting Point: 212 °C (dec.)(lit.)

Synonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate CAS Number: 151-21-3 Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na MDL No.: MFCD00036175 Purity: 92.5-100.5% based on total alkyl…

Synonym(s): Carboxymethylcellulose sodium salt MDL Number: MFCD00081472 Melting Point: 270 °C (dec.)

Synonym(s): 1,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-D-galactopyranoside; E955; Trichlorosucrose Empirical Formula: C₁₂H₁₉Cl₃O₈ Linear Formula: C₁₂H₁₉Cl₃O₈ Formula…

Synonym(s): ‘Caustic soda' Empirical Formula: HNaO Linear Formula: NaOH Formula Weight: 40.00 MDL Number: MFCD00003548 Purity: ≥98.0% (T) Melting Point: 318 °C(lit.)

Synonym(s): Tungstophosphoric acid sodium salt octadecahydrate Linear Formula: ~ 2Na₂O-+P₂O₅-+12WO₃-+18H₂O

Synonyms: Hydrazoic acid sodium salt; NSC 3072 CAS Number: 26628-22-8 Formula: N3Na Formula Weight: 65.01 Linear Formula: NaN3 MDL No.: MFCD00003536 Purity: 0.998 EC Number: 247-852-1 UNSPSC Code: 12352201 Application: Hydroazidation Catalyst for Facile Preparation of…

puriss., meets analytical specification of Ph. Eur., BP, NF Synonym(s): α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Empirical Formula: …

Synonyms: 4-Amino- N -(2-thiazolyl)benzenesulfonamide; N ₁-(2-Thiazolyl)sulfanilamide Formula: C₉H₉N₃O₂S₂ Formula Weight: 255.32 CAS No.: 72-14-0 Purity: ≥98.0% Biochem/physiol Actions: Sulfonamide antibiotic…

Synonym(s): Disodium phenyl phosphate dihydrate; Phenyl phosphate disodium salt Formula: C₆H₅PO₄Na₂ · 2H₂O Formula Weight: 254.09 CAS No.: 66778-08-3 Purity: ≥95% Storage: 2-8°C Packaging: 10, 100 g in poly bottle

CAS Number: 7440-23-5 Formula: Na Formula Weight: 22.99 Linear Formula: Na MDL No.: MFCD00085307 Purity: 99.9% trace metals basis Boiling Point: 883 C(lit.) Melting Point: 97.8 C (lit.) UNSPSC Code: 12352000 Application: Sodium metal can be used as a reducing agent in…