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Hóa chất chuẩn Pesticide |
6978 FLUKA
Pesticide standard 17 solution
PESTANAL®, analytical standard, according to DIN 38407, in acetonitrile
31476 FLUKA
Benzoylprop-ethyl
PESTANAL®, analytical standard
40102 SUPELCO
γ-BHC
1000 μg/mL in methanol, analytical standard
40103-U SUPELCO
δ-BHC
1000 μg/mL in methanol, analytical standard