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Diflufenican-14C
甘宝素-D4溶液, 100ppm
Chenodeoxycholic Acid-24-13C 标准品
1,3-Diphenylbenzo[c]thiophene
莫西沙星盐酸盐溶液, 1000ppm
磺胺对甲氧嘧啶/磺胺-5-甲氧嘧啶
Method 8270 Semi-Volatile Additions 标准品
First Standard® 甲醇中溴硫磷溶液,1000μg/mL
Benfuracarb Solution 100ug/ml in Acetonitrile
鞣酸小檗碱