Table 5 Results of quantitative swabbing of heritage PVC in SAAM and CHSDM collections

From: Non-destructive mass spectrometry of historical poly(vinyl chloride) object surfaces with swab analysis

Museum

Object ID

Surface concentration of DEHP (mg/m2)

Surface concentration of DOTP (mg/m2)

SAAM

1971.82.5A

5.2

0.4

SAAM

1971.85.6

12

0.3

SAAM

1976.48.8

0.2

<LOQ

SAAM

1985.82.2

1.9

0.2

SAAM

1992.61 (YL)

0.3

<LOQ

SAAM

1992.61 (BK)

2.0

<LOQ

SAAM

2012.35.1

<LOQ

<LOQ

SAAM

2012.36

2.2

<LOQ

SAAM

2020.44.1

<LOQ

0.3

CHSDM

1971-23-1-B

5.8

<LOQ

CHSDM

2019-29-20

1.2

<LOQ

CHSDM

1991-47-2

102

<LOQ

CHSDM

2001-8-1-A

0.8

<LOQ

CHSDM

2001-8-1-D

0.5

<LOQ

CHSDM

1969-165-1021

0.6

0.2

CHSDM

1995-152

1.0

<LOQ

CHSDM

1998-75-180

0.3

<LOQ

CHSDM

1971-15-1

1.5

<LOQ

CHSDM

2017-51-15-A

25

0.2