HSChapter 38

Certified Reference Materials

$9.4MU.S. imports · April 2026HS 382290

USTS

Sign in

HSChapter 38

Certified Reference Materials

$9.4MU.S. imports · April 2026HS 382290

Certified Reference Materials (HS 382290): Imports by Port

Imports

42 ports handling imports of this product

Sort:

Rank#	Port	Value	Share	YoY
1	CLEVELAND, OH	$1.7M	--	+0.0%
2	CHICAGO, IL	$1.6M	--	+0.0%
3	PHILADELPHIA, PA	$1.2M	--	+0.0%
4	ANCHORAGE, AK	$784K	--	+0.0%
5	NEW ORLEANS, LA	$727K	--	+0.0%
6	LOS ANGELES INTERNATIONAL AIRPORT, CA	$576K	--	+0.0%
7	NEWARK, NJ	$570K	--	+0.0%
8	JFK INTERNATIONAL AIRPORT, NY	$565K	--	+0.0%
9	LOGAN AIRPORT, MA	$299K	--	+0.0%
10	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	$210K	--	+0.0%
11	MIAMI INTERNATIONAL AIRPORT, FL	$208K	--	+0.0%
12	MINNEAPOLIS-ST. PAUL, MN	$181K	--	+0.0%
13	OTAY MESA, CA	$154K	--	+0.0%
14	PORT HURON, MI	$104K	--	+0.0%
15	TAMPA, FL	$87K	--	+0.0%
16	BOSTON, MA	$68K	--	+0.0%
17	CHAMPLAIN-ROUSES POINT, NY	$56K	--	+0.0%
18	PHILADELPHIA INTERNATIONAL AIRPORT, PA	$35K	--	+0.0%
19		$34K	--	+0.0%
20	DETROIT METROPOLITAN AIRPORT, MI	$34K	--	+0.0%
21	ATLANTA, GA	$33K	--	+0.0%
22	SALEM, MA	$27K	--	+0.0%
23	WASHINGTON, DC	$20K	--	+0.0%
24	DENVER, CO	$17K	--	+0.0%
25	DALLAS-FORT WORTH, TX	$11K	--	+0.0%
26	CINCINNATI-LAWRENCEBURG, OH	$9K	--	+0.0%
27	HOUSTON INTERCONTINENTAL AIRPORT, TX	$8K	--	+0.0%
28	BUFFALO-NIAGARA FALLS, NY	$7K	--	+0.0%
29	SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA	$2K	--	+0.0%
30	DETROIT, MI	--	--	+0.0%
31	KANSAS CITY, MO	--	--	+0.0%
32	MEMPHIS, TN	--	--	+0.0%
33	LONG BEACH, CA	--	--	+0.0%
34	SALT LAKE CITY, UT	--	--	+0.0%
35	HOUSTON, TX	--	--	+0.0%
36	LOS ANGELES, CA	--	--	+0.0%
37	INDIANAPOLIS, IN	--	--	+0.0%
38	MIAMI, FL	--	--	+0.0%
39	SAVANNAH, GA	--	--	+0.0%
40	NORFOLK-NEWPORT NEWS, VA	--	--	+0.0%
41	BLAINE, WA	--	--	+0.0%
42	PHOENIX, AZ	--	--	+0.0%

1CLEVELAND, OH

+0.0%

Value$1.7M

Share--

2CHICAGO, IL

+0.0%

Value$1.6M

Share--

3PHILADELPHIA, PA

+0.0%

Value$1.2M

Share--

4ANCHORAGE, AK

+0.0%

Value$784K

Share--

5NEW ORLEANS, LA

+0.0%

Value$727K

Share--

6LOS ANGELES INTERNATIONAL AIRPORT, CA

+0.0%

Value$576K

Share--

7NEWARK, NJ

+0.0%

Value$570K

Share--

8JFK INTERNATIONAL AIRPORT, NY

+0.0%

Value$565K

Share--

9LOGAN AIRPORT, MA

+0.0%

Value$299K

Share--

10SAN FRANCISCO INTERNATIONAL AIRPORT, CA

+0.0%

Value$210K

Share--

11MIAMI INTERNATIONAL AIRPORT, FL

+0.0%

Value$208K

Share--

12MINNEAPOLIS-ST. PAUL, MN

+0.0%

Value$181K

Share--

13OTAY MESA, CA

+0.0%

Value$154K

Share--

14PORT HURON, MI

+0.0%

Value$104K

Share--

15TAMPA, FL

+0.0%

Value$87K

Share--

16BOSTON, MA

+0.0%

Value$68K

Share--

17CHAMPLAIN-ROUSES POINT, NY

+0.0%

Value$56K

Share--

18PHILADELPHIA INTERNATIONAL AIRPORT, PA

+0.0%

Value$35K

Share--

19

+0.0%

Value$34K

Share--

20DETROIT METROPOLITAN AIRPORT, MI

+0.0%

Value$34K

Share--

21ATLANTA, GA

+0.0%

Value$33K

Share--

22SALEM, MA

+0.0%

Value$27K

Share--

23WASHINGTON, DC

+0.0%

Value$20K

Share--

24DENVER, CO

+0.0%

Value$17K

Share--

25DALLAS-FORT WORTH, TX

+0.0%

Value$11K

Share--

26CINCINNATI-LAWRENCEBURG, OH

+0.0%

Value$9K

Share--

27HOUSTON INTERCONTINENTAL AIRPORT, TX

+0.0%

Value$8K

Share--

28BUFFALO-NIAGARA FALLS, NY

+0.0%

Value$7K

Share--

29SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA

+0.0%

Value$2K

Share--

30DETROIT, MI

+0.0%

Value--

Share--

31KANSAS CITY, MO

+0.0%

Value--

Share--

32MEMPHIS, TN

+0.0%

Value--

Share--

33LONG BEACH, CA

+0.0%

Value--

Share--

34SALT LAKE CITY, UT

+0.0%

Value--

Share--

35HOUSTON, TX

+0.0%

Value--

Share--

36LOS ANGELES, CA

+0.0%

Value--

Share--

37INDIANAPOLIS, IN

+0.0%

Value--

Share--

38MIAMI, FL

+0.0%

Value--

Share--

39SAVANNAH, GA

+0.0%

Value--

Share--

40NORFOLK-NEWPORT NEWS, VA

+0.0%

Value--

Share--

41BLAINE, WA

+0.0%

Value--

Share--

42PHOENIX, AZ

+0.0%

Value--

Share--

Back to all imports

Certified Reference Materials (HS 382290): Imports by Port

Imports

42 ports handling imports of this product

Sort:

Rank#	Port	Value	Share	YoY
1	CLEVELAND, OH	$1.7M	--	+0.0%
2	CHICAGO, IL	$1.6M	--	+0.0%
3	PHILADELPHIA, PA	$1.2M	--	+0.0%
4	ANCHORAGE, AK	$784K	--	+0.0%
5	NEW ORLEANS, LA	$727K	--	+0.0%
6	LOS ANGELES INTERNATIONAL AIRPORT, CA	$576K	--	+0.0%
7	NEWARK, NJ	$570K	--	+0.0%
8	JFK INTERNATIONAL AIRPORT, NY	$565K	--	+0.0%
9	LOGAN AIRPORT, MA	$299K	--	+0.0%
10	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	$210K	--	+0.0%
11	MIAMI INTERNATIONAL AIRPORT, FL	$208K	--	+0.0%
12	MINNEAPOLIS-ST. PAUL, MN	$181K	--	+0.0%
13	OTAY MESA, CA	$154K	--	+0.0%
14	PORT HURON, MI	$104K	--	+0.0%
15	TAMPA, FL	$87K	--	+0.0%
16	BOSTON, MA	$68K	--	+0.0%
17	CHAMPLAIN-ROUSES POINT, NY	$56K	--	+0.0%
18	PHILADELPHIA INTERNATIONAL AIRPORT, PA	$35K	--	+0.0%
19		$34K	--	+0.0%
20	DETROIT METROPOLITAN AIRPORT, MI	$34K	--	+0.0%
21	ATLANTA, GA	$33K	--	+0.0%
22	SALEM, MA	$27K	--	+0.0%
23	WASHINGTON, DC	$20K	--	+0.0%
24	DENVER, CO	$17K	--	+0.0%
25	DALLAS-FORT WORTH, TX	$11K	--	+0.0%
26	CINCINNATI-LAWRENCEBURG, OH	$9K	--	+0.0%
27	HOUSTON INTERCONTINENTAL AIRPORT, TX	$8K	--	+0.0%
28	BUFFALO-NIAGARA FALLS, NY	$7K	--	+0.0%
29	SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA	$2K	--	+0.0%
30	DETROIT, MI	--	--	+0.0%
31	KANSAS CITY, MO	--	--	+0.0%
32	MEMPHIS, TN	--	--	+0.0%
33	LONG BEACH, CA	--	--	+0.0%
34	SALT LAKE CITY, UT	--	--	+0.0%
35	HOUSTON, TX	--	--	+0.0%
36	LOS ANGELES, CA	--	--	+0.0%
37	INDIANAPOLIS, IN	--	--	+0.0%
38	MIAMI, FL	--	--	+0.0%
39	SAVANNAH, GA	--	--	+0.0%
40	NORFOLK-NEWPORT NEWS, VA	--	--	+0.0%
41	BLAINE, WA	--	--	+0.0%
42	PHOENIX, AZ	--	--	+0.0%