General Lab Products & Reviews

Note: * This AAS element standard is traceable to SRM from NIST.HS-No.: 38220000Storage: RTLGK: 8 BWGK: 1Specification:

Note: * This AAS element standard is traceable to SRM from NIST.HS-No.: 38220000Storage: RTLGK: 8 BR: 34S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN3264WGK: 1Specification:

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: 8 BR: 34-37S: 26-36/37/39-45hazardidentification: corrosive, irritantClass/PG: 8/IIUN-No.: UN1789WGK: 1Specification:

Note: * This AAS element standard is traceable to SRM from NIST.HS-No.: 38220000Storage: RTLGK: 8 BWGK: 1Specification:

Boiling point: 100°CDensity (d 20°C/4°C): 1.00Melting point: 0°CFormula: H2OM: 18.01 g/molCAS-No.: 7732-18-5HS-No.: 28530010EC-No.: 231-791-2Storage: RTLGK: 10 - 13Specification:

Stabilization: stabilized with 190 - 220 mg/L PhosphateBoiling point: 107°C (30° %)Density (d 20°C/4°C): 1.13 (35 %)Melting point: -26°C (30° %)Formula: H2O2M: 34.01 g/molCAS-No.: 7722-84-1HS-No.: 28470000EC-No.: 231-765-0Storage: RTLGK: 5.1 BDisposal: 22R: 22-37/38-41S: 26-39hazardidentification: harmful, irritant,Class/PG: 5.1(8)/IIUN-No.: UN2014WGK: 1Specification: Assay (titr.): min. 35 %

additional product description: To be used in gel permeation chromatography, filtered through 0.2 μm filter.Boiling point: 111°CMelting point: -95°CDensity (d 20°C/4°C): 0.867n 20°C/D: 1.4961Formula: C7H8M: 92.14 g/molCAS-No.: 108-88-3HS-No.: 29023000EC-No.: 203-625-9Storage: RTLGK: 3 ADisposal: 1R: 11-38-48/20-63-65-67S: 36/37-46-62hazardidentification: highly flammable, irritant, harmful, dangerous for reproductionClass/PG:…

Boiling point: approx. 138°CFormula: C8H10M: 106.17 g/molCAS-No.: 1330-20-7HS-No.: 29024400EC-No.: 215-535-7Storage: RTLGK: 3 ADisposal: 1R: 10-20/21-38S: 25hazardidentification: irritant, harmful, flammableClass/PG: 3/IIIUN-No.: UN1307WGK: 2Specification: Assay (GC): min. 99 %

1. Transition interval: pH 1.2 - 2.5 (red - yellow)2. Transition interval: pH 7.5 - 9.3 (yellow - blue)Melting point: 212°CFormula: C23H22O5SM: 410.49 g/molCAS-No.: 125-31-5HS-No.: 29349990EC-No.: 204-736-5Storage: RTLGK: 10 - 13Disposal: 3Specification: Assay (photometr.): min. 90 %