Formula: NaOH Formula Weight: 40.00 CAS Number: 1310-73-2

Dechlorination tablets (sodium thiosulfate) are used to remove residual chlorine (chloramines) from chlorinated water. Used in water collection sampling. Formulated for environmental sampling and collection.

Formula: Na₂SO₄ Formula Weight: 142.04 CAS Number: 7757-82-6 Synonym(s): Suitable for Use in Pesticide Residue Analysis Description: Tested for Hexane Extractable Impurities

CAS Number: 68424-85-1 MDL number: MFCD00132866 General Description The 4 oz (or ~118.3 mL) bottle of SigmaClean® water bath treatment can be used to treat about 8 gallons (or 30.2 L) of water. These instructions provide an extremely concentrated bath solution. S5525 is…

CAS Number: 7631-86-9 Harmonized Tariff Code:  2811.22 Hazard Statements: H350 May cause cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle until all safety…

Formula: [-Si(CH₃)₂O-]_n CAS No.: 63148-62-9 Density: 0.967 g/mL at 20 °C Packaging: 1 L in glass bottle Packaging: 250 mL in glass bottle

Formula: SnCl₂ 2H₂O Formula Weight: 225.63 CAS Number: 10025-69-1 Synonym(s): (tin(II) chloride, dihydrate) Description: Suitable for Mercury Determination

For use with 0-8 and 0-10 mg/L HR DPD Chlorine methods Use with Hach Colorimeters and Spectrophotometers Solid Gel Standard - No preparation required Ideal for instrument verification in the lab and in the field 2-year guaranteed performance

Formula: [-Si(CH₃)₂O-]_n CAS No.: 63148-62-9 Density: 0.98 g/mL at 25 °C Legal Information: Dow Corning 200 is a registered trademark of The Dow Chemical Company or an affiliated company of Dow Packaging: 1 L in poly bottle Packaging: 250 mL in poly bottle

Description: Spray dried, a 10% solution is equivalent to fresh skim milk Differentiation of organisms based on coagulation and proteolysis of casein

Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5

Formula: NNaO2 Formula weight: 69.00 CAS Number: 7632-00-0 Harmonized Tariff Code:  2834.10

Synonym(s): Poly(dimethylsiloxane-co-diphenylsiloxane), Dimethyl diphenyl polysiloxane Formula: [Si(CH3)2O]x[Si(C6H5)2O] k CAS Number: 68083-14-7 Harmonized Tariff Code: 

Storage condition: Room Temperature UN Number: UN 1824 GHS pictograms: GHS05 Signal Words: Danger H Statements: H314;H290 P Statements: P284;P280;P234;P260;P301 + P330 + P331;P304 + P340;P305 + P351 + P338;P308 + P313;P302 + P352 Package Type: Plastic Bottle C.A.S. Number 1: …

set of 10 × 100 mL Storage: room temp

Formula: NaOH Formula Weight: 40.00 CAS Number: 1310-73-2 Synonym(s): Caustic Soda,Soda Lye

Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5 Synonym(s): Salt; Halite Description: Normal Saline, Suitable for Blood Bank

CAS Number: 7761-88-8 MDL: MFCD00003414 EINECS: 231-853-9 Formula: AgNO₃ Formula Weight: 169.87 Form: Crystalline Melting Point: 212° Flash Point: None Density: 4.352 Sensitivity: Light Sensitive Solubility: …

Formula: NaNO₂ Formula Weight: 69.00 CAS No.: 7632-00-0 Purity: ≥97.0% Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly bottle Packaging: 5 g in glass bottle

Synonyms: Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate Formula: HOC(COONa)(CH₂COONa)₂ · 2H₂O Formula Weight: 294.10 CAS No.: 6132-04-3 Purity: ≥99.0% Packaging: 1, 6 x 1 kg in poly bottle …

Synonym(s): Dimethyl polysiloxane CAS Number: 63148-62-9 Harmonized Tariff Code:  3910.00

Formula: N/A Formula Weight: N/A CAS Number: N/A Synonym(s): N/A

For the cultivation of yeasts, molds and aciduric microorganisms.

Synonyms: Halite Formula: NaCl Formula Weight: 58.44 CAS No.: 7647-14-5 Purity: ≥99.5% (AT) Other Notes: Easily compare specifications for Sodium Chloride products with the Sodium Chloride specification table .

Formula: Na₂S•9H₂O Formula Weight: 240.18 CAS Number: 1313-84-4

Synonyms: Phenylethylene; Vinylbenzene Formula: C₆H₅CH=CH₂ Formula Weight: 104.15 CAS No.: 100-42-5 Purity: ≥99% Density: 0.906 g/mL at 25 °C Storage Temperature: 2-8°C Other Notes: Inhibitor depletes over time especially at higher…

CAS No.: 112926-00-8 Application: High-purity chromatographic gel suitable for ASTM D-1319-70. Legal Information: Davisil is a registered trademark of W.R. Grace & Co.-Conn. Packaging: 1 kg in poly bottle Packaging: 50, 250 g in poly bottle

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: Reversed phase silica gel 90 C₁₈ Application: for reversed phase and ion pair chromatography

high-purity grade, 40+à, 230-400 mesh, for preparative liquid chromatography MDL Number: MFCD00011232 Boiling Point: 2230 °C Melting Point: >1600 °C