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Cas 127-18-4
: , Perchloroethylene
: C2Cl4
CAS: 127-18-4
: 2903230000
:
AGC Chemicals ASAHI GLASS CO., LTD,
INOVYN ( SOLVAY),
DOWPER Solvent (), OLIN
HG/T3262-2002,
2412-246-00203312-2004,
6-01-956-86 c . 1,2,3,4,
:
- .
:
- , , , , , , , . . :
.
, , , .
.
, , , .
, .
.
pH
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