Paraoxon-methyl (PESTANAL®, analytical standard)
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Paraoxon-methyl (PESTANAL®, analytical standard)

Peptidoglycan From Saccharomyces Cerevisiae
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Peptidoglycan From Saccharomyces Cerevisiae

Phenol (Pharmaceutical Secondary Standard, Certified Reference Material)
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Hóa Chất Sigma

Phenol (Pharmaceutical Secondary Standard)

Phloridzin dihydrate 99%
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Hóa Chất Sigma

Phloridzin dihydrate 99%

Phloroglucinol ≥99.0% (HPLC)
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Hóa Chất Sigma

Phloroglucinol ≥99.0% (HPLC)

Phosphate Buffered Saline pH 7.4
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Hóa Chất Sigma

Phosphate Buffered Saline pH 7.4 (Sigma)

Phosphorus Standard for ICP (TraceCERT®, 1000 mg/L P in H2O)
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Hóa Chất Sigma

Phosphorus Standard for ICP

Phytagel™ suitable for plant cell culture, BioReagent, powder
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Hóa Chất Sigma

Phytagel™ suitable for plant cell culture, BioReagent, powder

Platinum Standard for ICP (TraceCERT®, 1000 mg/L Pt in hydrochloric acid)
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Hóa Chất Sigma

Platinum Standard for ICP

Poly (A) potassium salt
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Hóa Chất Sigma

Poly(A)

Polyethylenimine, branched (average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched)
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Hóa Chất Sigma

Polyethylenimine, branched

Polytetrafluoroethylene
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Hóa Chất Sigma

Polytetrafluoroethylene Preparation