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2-氟-5-溴苯甲醚
TEST TUBE RACKS, STAINLESS STEEL WIRE, H.70 MM, L. 250 MM, W. 50 MM, COMPARTMENT SIZE 18 X 18 MM,
(S)-(+)-环氧丙基甲基醚
3-碘-1H-吡唑
10mL无针注射器,中间开口,印刷刻度
AQUASIL C18 5UM 10X1MM DROP-IN GUARDS 4/PK
2,4-二氯苯乙醇
3-乙酰基-2-(氨基磺酰基)-5-氯噻吩
冻干粉中沙门氏菌血清学分析(定性)质控样