General Lab Products & Reviews

concentration: 0.5 mol/L (0.5 N Solution)HS-No.: 38220000Storage: RTLGK: 8 BWGK: nwgSpecification:

Boiling point: 82°C (abs.)Melting point: -89°C (abs.)n 20°C/D: 1.377 (abs.)Density (d 25°C/4°C): 0.786 (abs.)Formula: C3H8OM: 60.10 g/molCAS-No.: 67-63-0HS-No.: 29051200EC-No.: 200-661-7Storage: RTLGK: 3 ADisposal: 1R: 11-36-67S: 7-16-24/25-26hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN1219WGK: 1Specification: Assay (GC): min. 98 %

Formula: H2O4SM: 98.08 g/molCAS-No.: 7664-93-9HS-No.: 28070010EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12R: 35S: 26-30-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN2796WGK: 1Specification: Assay (titr.): approx. 37 %

Boiling point (65 %): 122°C (dec.)Melting point (65 %): -32°CDensity (d 20°C/4°C): 1.40 (65 %)Formula: HNO3M: 63.01 g/molCAS-No.: 7697-37-2HS-No.: 28080000EC-No.: 231-714-2Storage: RTLGK: 5.1 BDisposal: 12R: 35S: 23.2-26-36/37/39-45hazardidentification: corrosiveClass/PG: 8(5.1)/IIUN-No.: UN2031WGK: 1Specification: Assay (titr.): min. 65 %

concentration: 0.2 mol/L (0.2 N Solution)HS-No.: 38220000Storage: RTLGK: 8 BWGK: nwgSpecification:

additional product description: To be used in gel permeation chromatography, filtered through 0.2 μm filter.Stabilization: non-stabilizedBoiling point: 66°Cn 20°C/D: 1.4072Density (d 25°C/4°C): 0.889Melting point: -89°CFormula: C4H8OM: 72.11 g/molCAS-No.: 109-99-9HS-No.: 29321100EC-No.: 203-726-8Storage: RTLGK: 3 ADisposal: 1R: 11-19-36/37S: 16-29-33hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN2056WG…

2. Transition interval: pH 7.8 - 9.5 (green-yellowish - blue)Melting range: 283 - 285°C (dec.)1. Transition interval: pH 1.2 - 2.8 (violet - brownish)Formula: C27H29NaO5SM: 488.58 g/molCAS-No.: 62625-21-2HS-No.: 29349990EC-No.: 263-650-6Storage: RTLGK: 10 - 13Disposal: 3Specification:

Transition interval: pH 12.0 - 13.0 (yellow - red)Formula: C28H19N5Na2O6S4M: 695.73 g/molCAS-No.: 1829-00-1HS-No.: 32041900EC-No.: 217-377-4Storage: RTLGK: 10 - 13Disposal: 3WGK: 3*Specification:

Note: * This AAS element standard is traceable to SRM from NIST.HS-No.: 38220000Storage: RTLGK: 8 BR: 36/38S: 26hazardidentification: irritantWGK: 1Specification:

Note: * This AAS element standard is traceable to SRM from NIST.HS-No.: 38220000Storage: RTLGK: 6.1 BR: 45-36/38-52/53S: 53-26-37-45-61hazardidentification: toxicWGK: 3Specification: