Laboratory
![TOLUENE [108-88-3] 2.5 L MADE IN THE UK](https://shop.mechfields.com/image/cache/Molekula/Toluene%2099-5%20-250x250w.jpg "TOLUENE [108-88-3] 2.5 L MADE IN THE UK")
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Brand: Molekula
Product Name Toluene ≥99.9%Product No 90037756CAS Number 108-88-3Storage Temperature AmbientMolecular Weight 92.14SpecificationColour ≤20.0 Pt-Co(ASTM D 1209)Purity ≥99.50%Wt (GC)Appearance Clear and free from suspended matter clear liquidNon Aromatics ≤0.20%Wt (ASTM D 2360)Benzene ≤0.050%(ASTM D 65..
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Brand: Thermo Scientific
SpecificationsColor scale=<10 APHADensity(20/20°C) 0.865 to 0.870Boiling point109°C to 111°CResidue after evaporation=<0.001 %Sulfur compounds (as S)=<0.003 %Substance darkened by H2SO4passes testWater=<0.03 % (Coulometric)GC>=99.5 %Appearance (Form)Clear liquid..
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Laboratory Glassware & Bottle Brush with Tufted End
Comprehensive Cleaning for Precision Glassware
Maintain the integrity of your laboratory results with our professional-grade glassware brushes. Designed specifically for the rigorous demands of scientific labs, these brushes feature a uni..
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Brand: Molekula
Technical Data Sheet
Product Name Water SH HPLC grade
Product No 90028190
CAS Number 7732-18-5
Storage Temperature Ambient
Molecular Weight 18.02
Specification
Non-Volatile Matter ≤ 1ppm
Conductivity ≤ 1.0 μS/cm
APHA ≤ 1
Total dissolved solids (as non-volatile residue) ≤ 1 p..
Brand: Scharlau
Characteristic
Volume : x 2,5 l
- Synonyms: Dimethylbenzene, Xylol
- C8H10
- M = 106,17 g/mol
- CAS [1330-20-7]
- EINECS-No.: 215-535-7
- Density: 0,86 g/cm3
- Solub. in water: (20 ºC): 0,2 g/l
- Melting point: > -34 ºC
- Boiling point: 137 - 143 ºC
- Flash pt. 2..
![XYLOLE (XYLENE) [1330-20-7] Made in the UK](https://shop.mechfields.com/image/cache/Molekula/Xylene%20UK%20Molekula-250x250w.jpg "XYLOLE (XYLENE) [1330-20-7] Made in the UK")
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Brand: Molekula
Product Name Xylene
Product No 90005065
CAS Number 1330-20-7
Storage Temperature Ambient
Molecular Weight 106.17
Specification
Colour 25
Relative density 0.865 - 0.875 (15°C)
Appearance Clear and bright
Benzene ≤ 0.01%
Purity GC ≥ 97.0%
Refractive Index 20°C 1.4933 - 1.5033
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![[CRM-DELU01] CRM-DELU01 - Density Certified Reference Material, ISO/IEC 17025 & ISO 17034 Certified](https://shop.mechfields.com/image/cache/ARO/CRM-DELU01%20-%20Density%20Certified%20Reference%20Material,%20Lubricant-250x250.jpg "[CRM-DELU01] CRM-DELU01 - Density Certified Reference Material, ISO/IEC 17025 & ISO 17034 Certified")
Brand: ARO Scientific
SO/IEC 17025 and ISO 17034 Density Certified Reference Material (CRM) intended to be used for calibration or verification of measuring equipment, method validation, method verification, or other quality control processes applicable for the test method ASTM D4052, or test methods IP 36..