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4-叔丁基甲苯, 95%
磁力搅拌子,PTFE 60 x8 mm,圆锥形
3-(三氟甲基)苯甲酰氯
Agilent验证样品 PFHT - HighMass Checkout Sample
SILICONE RUBBER SEALING FOR GL 45 THREADS WITH PTFE WASHER, 42 X 26 MM
REACTION VESSELS, 2,0 ML, PP, DISPOSABLE, WITH AFFIXED LID (CAN BE PERFORATED), TRANSPARENT, DUS
Cable 762/830-819
三乙基苄基氯化铵(TEBAC)
NIRS Transmission Standards (set of 6)
ASTM-HYDROMETERS, FOR OFFICIALLY TESTING, TP. 60/60 °F, WITH LEAD BALLAST, ASTM NO. 9H, NOMINAL