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溴化十六烷基三甲胺琼脂培养基(USP)(Cetrimide Agar Medium)
4-氨基-3-肼基-5-巯基-1,2,4-三唑
BUCKET WITH SPOUT, 17 Liters
DL-别苏氨酸
乙酸薄荷酯
Metrosep A Supp 10 S-Guard/4.0
N-Phthaloyl-DL-glutamic Acid
TEST TUBES, DURAN, WITH ST-PE-STOPPER, ROUND BOTTOM, 20 X 150, ST 19/26, UNGRADUATED
4-(羟甲基)苯硼酸 (含有数量不等的酸酐)
DENSITY-THERMO-HYDROMETER F.PETROLEUM PROD., 0.610-0.700:0.001 , NOMINAL L. 155 MM, L. 425 MM