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NU7441 (KU-57788)
Sodium 1,000 mg/L in 1 % HNO350 ml (NaNO3)
气相填充柱
MICRO REACTION VIALS, W.SCREW CAP, AMBER INNER BOTTOM CON., OUTS. BOTTOM GROUNDED 1,0 ML, 44 X 1
Ethiofencarb,10ng/ul 标准品
6005 甲醛/ 有机蒸气滤毒盒
二乙基 (R)-(1-氨-1-苯乙基)磷酸酯盐酸盐
Grad. pipette, 10:0,1 ml, class AS, 0-point in the tip, acc. to DIN EN ISO 385, for complete swift delivery, conformity certified, waiting time 5 s., DIFFICO brown, color-code orange P
Hamilton进样针针头,6个/包
不粘连碳氟O形圈(氟代烃O型圈,原货号:5180-4182)