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Buprofezin Solution in Acetonitrile
富马酸氯马斯汀
Lead Paint Film (Green), Nominal 0.3 mg/cm2
咪唑喹啉酸溶液, 100ppm
Androsta-1,4,6-triene-3,17-dione
Bromochloromethane Solution 20,000ug/ml in Methanol
Quinomethionate Solution 100ug/ml in Toluene
恶霜灵 标准品
1,1-二氯-2,2-双(4-氯苯基)乙烷
STAR ANISE-TREE FRUIT VBRM 标准品