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ܶ0.93gcm3
c237
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CAS127-41-3
b195KG/Ͱ
ܽԣˮͺʹ1370Ҵе_m
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ϢƏVϢԔĮa(chn)ƷrYՈ(lin)ϵԒQQԃ
ԔYՈ(lin)ϵὛ(jng) ֙C18707183648ţC027-83360085 |