GB/T 37860-2019 "Paper, board and paper products — Determination of phthalates" is applicable to various types of paper, board, and paper products. It specifies the use of gas chromatography-mass spectrometry (GC-MS) for the determination of 19 phthalates, employing the characteristic selected ion monitoring (SIM) scanning mode for qualitative analysis and the external standard method with quantitative ions for quantification. The standard defines the limits of quantification for different phthalates and standardizes the procedures for sample pretreatment, instrument operation, and result calculation.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Y30 | ICS | 85.010 |
| Release Date | 2019-08-30 00:00:00 | Implementation Date | 2020-03-01 00:00:00 |