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L-岩藻糖
HYPERSIL GOLD AQ 5UM 100X4.6MM COLUMN
TUBES, THREADED, STRAIGHT, GL 25, ISO-SCREW- THREAD, 22 X 110 X 1,8 MM, ACC. TO DIN 12216
2-硝基苯并呋喃
气相色谱柱,TG-WAXMS 15m x 0.53mm x 1.50μm
NOT LONGER AVAILABLE !
丙酮中仲丁威(丁苯威)
SAS HYPERSIL 3UM 50X2.1MM COLUMN
PTH-DL-丝氨酸标准品
n-Butyl Methyl Sulfide