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3,4-二氯苯胺
Chloroacetaldehyde Solution 100ug/ml in Methanol
Zinc-Base D
PUNYW25022146 Ioversol Impurity 5
1% Mg(NO3)2 in 1% HNO3(有证书)
2.4-D propylene glycol ester
(办证) Pirimiphos-ethyl D10,100ng/ul 标准品
噻嗪酮
Oxyfluorfen
1.3-Diphenyltriazene (无证书)