Brand new glass 1.5mL 9-425 Screw Neck Vial with writing space manufacturer USA Common use 2ml hplc sample vials with closures EXW price glass 1.5mL 9-425 Screw Neck Vial with patch price 2 mL Screw Top Vials supplier for HPLC India

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United States Prior art keywords vial diameter probe small interior Prior art date 1983-03-26 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US07/108,670 Inventor

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Natural history museums often use glass, patent-lip vials of 3 or 4 dram size. These vials are sealed with rubber or neoprene stoppers that swell past a narrowed shoulder of the vial, creating a tight seal. A thin wire or forceps allows release of pressure as the stopper is pushed into the vial.

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Oct 01, 2001 · Description: The invention relates to a vial provided with an outer vial and an inner vial, wherein, in the space enclosed by the inner vial and the outer vial, a memory chip is included. Such a vial is known from FIG. 2 of the European patent application EP-A-0 875 292. It is known that vials are disposable products.

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vial. This extract amount corresponds to two stoppers/ vial. The instrument method was the same as reported in Table 1. Procedure C Plunger stoppers (two stoppers/vial) were put into a 20 mL HS vial with 2 mL of LC-MS grade water (extraction solvent). The instrument method was the same as reported in Table 1. Procedure D

H. Validation of Analytical Methods (12.8) Analytical methods should be validated unless the method employed is included in the relevant pharmacopoeia or other recognized standard reference.

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