Sample ID:
PM535
|
Origin:
Animal
|
Chemical Information:
Calcium phosphate containing carbon: C, Ca3(PO4)2
|
Sample Type:
Reference material
|
Description:
Powder sample
|
History of use:
Since antiquity
|
Sample Source:
Maimeri
|
Alternative names:
C.I. Pigment Black 9, PBk9
|
Material Class:
Carbon-based pigments
|
Acquisition Conditions:
Current intensity: 10.60 µA
Tube voltage: 40 kV Analysis time: 300 s No filtering, air atmosphere |