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溴螨酯(溴丙螨醇) 标准品
PUNYW25179440 (S)-alpha-methyl-6-(dimethylamino)-3-pyridinemethanamine
Amitraz Solution 100ug/ml in Acetonitrile
PUNYW24918527 Deltamethrin Related Compound 4
DIGITOXIGENIN(RG) 标准品
2.4-D isopropanol amine salt Solution 100ug/ml in Methanol
Heroin-d3 hydrochloride
PUNYW25222573 Picaridin Related Compound 2 (Di-sec-butyl Dicarbonate)
First Standard® 甲醇中环丙氟灵溶液,100μg/mL
m-Diethylbenzene 标准品
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