GB/T 11424-1989
Replaced
T/CAFFCI 37-2020
Active
Group standards
T/CAFFCI 37-2020 Determination of dihydrocoumarin in daily use fragrance by gas chromatography-mass spectrometry
T/CAFFCI 37-2020 Determination of dihydrocoumarin in daily use fragrance by gas chromatography-mass spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/CAFFCI 37-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Daily chemical products
ICS Name:
Essential oil
Publish Date:
2020-06-01
Implement Date:
2020-06-01
Scope
Main technical content: 1. Scope 2. Method summary 3. Reagents and materials 4. Instruments 5. Analytical steps 5.1 Sample processing 5.2 Determination conditions 5.3 Qualitative confirmation 5.4 Quantitative analysis 5.5 Result calculation 5.6 Precision 5.7 Detection limit Appendix A (informative appendix): Standard solution mass spectrometry diagram
Development Information
Related Standards
GB/T 11425-1989
Replaced
GB/T 11425-1989 Oil of cassia (Cinnamomum cassia nees)
GB/T 11538-1989
Replaced
GB/T 11538-1989 Essential oils—Analysis by gas chromatography on capillary columns—General method
GB/T 11539-1989
Replaced
GB/T 11539-1989 Isolate and synthetic aromatics—Analysis by gas chromatography on packed columns—General method
GB/T 11540-1989
Replaced
GB/T 11540-1989 Isolate and synthetic aroma chemicals—Determination of relative density
GB/T 14454.11-1993
Replaced