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BHC (alpha isomer)
trans-Decahydronaphthalene,certified 标准品
Adapalene Related Compound D 标准品
奶粉中的p,p'-滴滴涕质控样
Chloral hydrate Solution 1000ug/ml in Methanol
Calcium Aluminate Cement
A0406251 半乳糖醇
新生霉素钠
Antimony triethoxide (无证书)
Triadimefon Solution in T-butylmethyl ether