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9002-88-4
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polyethylene;
LMPE;
LDPE;
LLDPE;
low density polyethylene
(C2H4)n
Ӧ
ѹؼ:
alpha--gama-
2-һϩ
C22H28O4S
cyclopenty
2-һ-1
4--3-
PCB 42
C16 H18 O2
NH2CH2CH2CH2NHCH2CH2CH2CH2NH2
Sodium Laury
L(+)-Asparagine monohydrate
acute
SiSe
C9 H10 O6
C107
Monoricinoleate
C6H15N3O3
C6H13NO3Si
Rose acetate
H2COO
4-ɡͪ--D-άض
3-ȩ
2-ȩ
ϩĹ
2-(4-)-N
C15H29N
ȱ
CH33CNC
coca
3,4,5-
4-ǻ
C29H24
2H-Pyran-3(4H)-one,
ϩ
ҳ˫Ӳ