NSF Product and Service Listings

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Good Manufacturing Practices (GMP) for
Pharmaceutical Excipients

Company Name Manufacturing Site Excipient(s) Certification Date Certification Expiration Certificate Number

Greenfield Global USA Inc. DBA Greenfield Global Inc.
(previously known as Pharmco Aaper)
Brookfield, CT Ethyl Alcohol,
Anhydrous Ethyl Alcohol,
February 23, 2018 February 2020 00010

Huntsman International, LLC Port Neches, TX Propylene Glycol,
April 8, 2019 April 2021 0008

Mingtai Chemical Co., Ltd Taoyuan City, Taiwan Microcrystalline Cellulose (Comprecel),
Croscarmellose Sodium (Disolcel),
Microcrystalline Cellulose,
Carboxymethylcellulose Sodium (Neocel)
June 19, 2019 June 2021 0011

Monument Chemical Houston, Ltd
(formerly Johan Haltermann, Ltd)
Houston, TX Isopropyl Alcohol,
Hexylene Glycol
April 6, 2018 April 2020 00009

The Dow Chemical Company Freeport, TX Propylene Glycol,
PuraGuard PG USP/EP,
PuraGuard PG USP/EP
March 29, 2018 March 2020 00006

The Dow Chemical Company Plaquemine, LA Propylene Glycol USP / EP,
Dipropylene Glycol LO+
March 29, 2018 March 2020 00007

Vanderbilt Chemicals, LLC Murray, KY Magnesium Al Silicate NF,
Purified Bentonite NF
May 9, 2018 May 2020 00005

W.R. Grace & Co.; Conn – Curtis Bay Baltimore, MD Silicone Dioxide NF,
Syloid 244 FP,
Syloid 72 FP,
Syloid 63 FP
November 8, 2018 November 2020 00002

Number of matching manufacturers is 8
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