Test 'N Tube™ includes: Acid Digestion Solution Vials (High Range TOC), Buffer Solution (Sulfate), Micro Funnel, Indicator Ampules (High Range TOC), TOC Persulfate Powder Pillows Method: Direct Range: up to 700.0 mg/L C 50/test

Synonym(s): Soybean-Casein Digest Medium Description: Conforms with USP & EP Specifications

Formula: (C2H5O)3P(O) Formula weight: 182.16 Purity: 99+% CAS Number: 78-40-0 Harmonized Tariff Code:  2919.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

CAS No.: 22568-49-6 Synonyms: 1-Hydroxy-4-(2-nitrovinyl)benzene; 2-(4-Hydroxyphenyl)nitroethene; trans -4-(2-Nitrovinyl)phenol Formula: C₈H₇NO₃ Formula Weight: 165.15 Linear Formula: HOC₆H₄CH=CHNO₂ MDL No.: …

Use with or without blood for the cultivation and isolation of a variety of organisms. Synonym(s): Soybean-Casein Digest Agar Medium

Synonym(s): Stannous chloride Formula: SnCl2 Formula weight: 189.62 Purity: 99.9985% (metals basis) CAS Number: 7772-99-8 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302-H317 Causes severe skin…

Contains: AmVer™ Diluent Reagent High Range Test 'N Tube™, Ammonia Salicylate Reagent Powder Pillows, Ammonia Cyanurate Reagent Powder Pillows Method 10031: Salicylate Range: up to 50.0 mg/L NH3-N 50 tests

Synonym(s): Soybean-Casein Digest Agar Medium Description: Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.

Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol Formula: NH₂C(CH₂OH)₃ Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.9% (titration) General description: 2222A 40% (w/w)…

Formula: [CH3(CH2)3]4NNO3 Formula weight: 304.48 Purity: 98% CAS Number: 1941-27-1 UN Number: UN1479 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2923.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation. Causes…

Universal culture media free from inhibitors and indicators for a wide range of organisms. It is also used for the sterility test of pharmaceuticals. Synonym(s): Casein-peptone Soymeal-peptone Broth (CASO Broth); TSB Typical Composition (g/L): Peptone from casein 17.0; peptone from soymeal…

Set includes: Molybdovanadate Reagent, Potassium Persulfate Powder Pillows, Sodium Hydroxide Solution (1.54 N), Total Phosphorus Test Vials, Water-deionized Method: Molybdovanadate Method with Acid Persulfate Digestion Range: up to 100.0 mg/L PO4 3- Sample Size: 5 mL 50/test

Test 'N Tube™ Reagent Set includes: PhosVer® 3 Phosphate Reagent Powder Pillows, Reactive Phosphorus Test 'N Tube Dilution Vials. USEPA accepted for reporting wastewater analysis using Hach Method 8048. Method: PhosVer® 3 Range: up to 5.00 mg/L PO4 3- or 1.6 mg/L P …

SOCl₂ CAS#: 7719-09-7 F.W.: 118.97

Synonym(s): [( E )-2-(4-Methoxyphenyl)ethenyl]boronic acid Empirical Formula: C₉H₁₁BO₃ Linear Formula: CH₃OC₆H₄CH=CHB(OH)₂ Formula Weight: 177.99 MDL Number: MFCD04039879 Purity: ≥95% Melting Point:…

For Fluoride Analysis using Ion Selective Electrodes Formula: Mixture

Synonym(s): 1-(4-Methylphenyl)-3-(2-thienyl)-prop-2-en-1-one Formula: C14H12OS Formula weight: 228.32 Purity: 98% CAS Number: 6028-89-3 Harmonized Tariff Code:  2934.99

CAS Number: 7719-09-7 Linear Formula: SOCl₂ Molecular Weight: 118.97 Beilstein Registry Number: 1209273 EC Number: 231-748-8 MDL Number: MFCD00011449 PubChem Substance ID: 24853806 Packaging 1, 2.5 L in glass bottle; 5, 100, 500 mL in…

For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method, using TNTplus™ vials. Hach Method 8000. Range: 20-1500 mg/L COD. Pack of 25 tests TNTplus COD High Range (20-1500 mg/L) vial tests with automatic method detection No Reagent Blank Necessary Innovative…

Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Trometamol Formula: NH₂C(CH₂OH)₃ Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.8%; 99.8-100.1% Other Notes: Easily compare specifications for Trizma products with the …

Synonym(s): trans -1,2-Dichloroethene; trans -Acetylene dichloride Formula: ClCH=CHCl Formula Weight: 96.94 CAS No.: 156-60-5 UN Number: UN1150 Purity: 98% Density: 1.257g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in ampule Included Fees: C980Q81 has a Large Can…

CAS No.: 3458-72-8

Synonym(s): Bis[tris(dibenzylideneacetone)palladium(0)], Pd{2}(dba){3} Formula: C51H42O3Pd2 Formula weight: 915.74 CAS Number: 51364-51-3 Harmonized Tariff Code:  2843.90

pkg of 100 g Storage: 2-8°C Components: Barium; Chromium; Copper; Nickel

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₁H₃₀O₂ Formula Weight: 314.46 Linear Formula: C₂₁H₃₀O₂ MDL Number: Purity: …

Formula: (CH₃CH₂CH₂CH₂)₄N(OH) · 30H₂O Formula Weight: 799.93 CAS No.: 147741-30-8 Purity: ≥99.0% (T) Storage Temperature: 2-8°C Packaging: 10, 50 g in glass bottle Included Fees: C988A10 has a Small Can Fee…

For photometric determination of total alkalinity, using TNTplus™ vials. Hach Method 10239. Range: 25-400 mg/L as CaCO3. Reduce Errors with Bar-coded Vials and RFID No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design

Synonyms: Vitamin E acetate; all- rac -α-Tocopheryl acetate Formula: C₃₁H₅₂O₃ Formula Weight: 472.74 CAS No.: 7695-91-2 Density: 0.96 g/mL at 20 °C(lit.)

Synonyms: Polyethylene glycol sorbitan monolaurate; Polyoxyethylenesorbitan monolaurate CAS No.: 9005-64-5 Density: 1.095 g/mL at 25 °C(lit.) Application: Non-ionic detergent Legal Information: TWEEN is a registered trademark of Croda International PLC

Synonym(s): Chlorotriphenylmethane, polymer-bound; Polystyrene crosslinked with divinylbenzene, α-chlorobenzhydrylated; Triphenylchloromethane, polymer-bound; Triphenylmethyl chloride MDL Number: MFCD00804323

Synonyms: Fluid Thioglycolate Medium Application: For sterility testing of biologicals and for cultivation of aerobic and anaerobic organisms. Any increase in the oxygen content is indicated by a color change of redox indicator resazurin to red. Other Notes: Medium for aerobes and anaerobes 1

pkg of 40 g (dry) Storage: 2-8°C Components: Aluminum; Antimony; Arsenic; Barium; Beryllium; Boron; Cadmium; Calcium; Carbon, total organic (TOC); Chromium; Cobalt; Copper; Iron; Lead; Magnesium; Manganese; Mercury; Molybdenum; Nickel; Phosphorus, total; Potassium; Selenium;…