ChemicalBook >> CAS DataBase List >>Headspace vial, screw top, rounded bottom (vial only)
Headspace vial, screw top, rounded bottom (vial only)
- CAS No.
- Chemical Name:
- Headspace vial, screw top, rounded bottom (vial only)
- Synonyms
- Headspace vial, screw top, rounded bottom (vial only)
- CBNumber:
- CB32094420
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Last updated:2025-01-27 09:38:02
Headspace vial, screw top, rounded bottom (vial only) price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SU860099 | Headspace vial, screw top, rounded bottom (vial only) volume 10?mL, clear glass vial, thread for 18, O.D. × H 22.5?mm × 46?mm, pkg of 100?ea | 100ea | $48.6 | 2024-03-01 | Buy | |
| Sigma-Aldrich | SU860097 | Headspace vial, screw top, rounded bottom (vial only) volume 20?mL, clear glass vial, thread for 18, O.D. × H 22.5?mm × 75.5?mm, pkg of 100?ea | 100EA | $54.6 | 2024-03-01 | Buy | |
| Sigma-Aldrich | SU860100 | Headspace vial, screw top, rounded bottom (vial only) volume 10?mL, amber glass vial, thread for 18, O.D. × H 22.5?mm × 46?mm, pkg of 100?ea | 100EA | $67.7 | 2022-05-15 | Buy | |
| Sigma-Aldrich | SU860098 | Headspace vial, screw top, rounded bottom (vial only) volume 20?mL, amber glass vial, thread for 18, O.D. × H 22.5?mm × 75.5?mm, pkg of 100?ea | 100EA | $72.2 | 2022-05-15 | Buy |
Headspace vial, screw top, rounded bottom (vial only) Chemical Properties,Uses,Production
Uses
Headspace vial may be used for the following:
- In the determination of partition coefficient of ethyl acetate in water at 0° C from independent analyses of the total amount of ethyl acetate present in the vial, by automatic equilibrium headspace gas chromatography and vapor phase calibration (VPC).
- It may be used in the analysis of volatile polar residual solvents present in pharmaceutical products, during development and optimisation of headspace SPME method by GC-MS.
- It may also be used in the isotopic analysis of 18O in the leaf water of C3 and C4 grasses, during establishing a grassland signature in veins, as it was found th at grasses with different photosynthetic pathway have different interveinal differences.
- It may also find application, in investigating metabolism by Pseudomonas fluorescens of volatile haloaliphatic hydrocarbons like 1,2-dichloroethane and 1,2-dichloropropane, which are some of the major contaminants of underground aquifers.
Headspace vial, screw top, rounded bottom (vial only) Preparation Products And Raw materials
Raw materials
Preparation Products
Headspace vial, screw top, rounded bottom (vial only) Suppliers
Global( 3)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Merck KGaA | 21-20338288 | ordercn@merckgroup.com | China | 292394 | 58 |
| Supplier | Advantage |
|---|---|
| Merck KGaA | 58 |
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