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KEYBOARD FOR 799 **
HYPERSIL GOLD 3UM 20X4MM COLUMN
Tygon ST R-3603 3止动管,0.44mm内径,总长400mm
COLLECTING FLASKS, ACC. TO SCHLENCK, ROUND BOTTOM, STOPCOCK, THREE WAY, HOLLOW PLUG, NS 18.8; BOR
4,6-二氯-5-嘧啶甲醛
FOLIN-CAPILLARY PIPETTES CALIBRATED FOR "IN", 100 UL, MARKS AT 50 UL, 2 MARKS, DIN 12 688 , CLEAR
SPARE PART, TIP EJECTOR-C YELLOW FOR WITOPET. PW20. PW100. PW200
TUBE TRAYS, 250 PLACES
1-羟基芘
NOT LONGER AVAILABLE !