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30种定制农药混标 标准品
N,N-Dimethyl-4-(di-t-butylphosphino)aniline
CONNECTION TUBES,STRAIGHT, WITH SERRATED ENDS, DURAN-BOROS.-GLASS D: 9MM, LENGTH: 115 MM, WALLTHI
SiliaBond? Piperidinee (DCC)X)(EDAB)C)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
叶蝉散标准品
PUNYW9184392 Bendamustine Impurity 25
PRECISION CALORIMETER THERMOMETER, METER, DIFF,EICHF.,+ 15 +21 °C : 0,01
GRAD. CYLINDER, TALL FORM, DIN-B, WITH PLASTIC BASE + PROTECTION COLLAR MADE OF PP, BOROSILICATE
VISCOMETERS ASTM D445 AND D446, ISO 3104, 3105. L. APPROX 283, FOR USE WITH TRANSPARENT LIQUIDS NR: 0C, K. 0,003, RANGE cST : 0,6-3 MM2/S CALIBRATED
MSA/Auer 己烷检测管,10个/包;