BUFFER SOLUTION TRACEABLE TO SRM FROM NIST AND PTB PH 4.66 (20 GRAD C) CERTIPUR_1 L

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1 L

RH148321

1.07827.1000

1kg单位:

45品 牌:默克密理博/Millipore

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江浙沪地区邮费 10 元,满 200 包邮  其它地区(不含港澳台)邮费 20 元,满 1000 包邮