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玉米粉基质中水分质控样
乙基丙二酸
4,6-二氨基-2-巯基嘧啶
二苯甲酮-2,4,5-三甲酸
(艾德姆ADMA) PGC153i精密天平(150克,0.001克);内部校准
CALCIUM CLORIDE TOWER BOROSILICATE GLASS WITH THREAD CAP GL 45 NEEDLE VALVE STOPCOCK STABLE FOOT
CONNECTING TUBES, STRAIGHT, PP, TUBING I.D. 9 - 12 MM
Spursil C18-EP 3μm 250 x 3.0mm
2-Hydroxy-5-methoxybenzaldehyde
GRAD. PIPETTES, SHORTIE, DIN-AS, MOUTH PIECES, 25 ML, FOR OFFICIALLY TESTING, ORANGE