HSChapter 38

Certified Reference Materials

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

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HSChapter 38

Certified Reference Materials

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

Certified Reference Materials (HS 382290): Exports by Port

Exports

50 ports handling exports of this product

Sort:

Rank#	Port	Value	Share	YoY
1	CLEVELAND, OH	$9.6M	--	+0.0%
2	NEW ORLEANS, LA	$7.8M	--	+0.0%
3	CHICAGO, IL	$3.8M	--	+0.0%
4	ANCHORAGE, AK	$3.1M	--	+0.0%
5	MIAMI INTERNATIONAL AIRPORT, FL	$2.9M	--	+0.0%
6	LOW VALUE	$2.9M	--	+0.0%
7	JFK INTERNATIONAL AIRPORT, NY	$2.8M	--	+0.0%
8	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	$2.4M	--	+0.0%
9	LAREDO, TX	$2.1M	--	+0.0%
10	LOS ANGELES INTERNATIONAL AIRPORT, CA	$1.5M	--	+0.0%
11	LOGAN AIRPORT, MA	$1.4M	--	+0.0%
12	WILMINGTON, NC	$851K	--	+0.0%
13	BUFFALO-NIAGARA FALLS, NY	$642K	--	+0.0%
14	MANCHESTER USER FEE AIRPORT, NH	$634K	--	+0.0%
15	CALEXICO-EAST, CA	$468K	--	+0.0%
16	CHARLESTON, SC	$397K	--	+0.0%
17	SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA	$368K	--	+0.0%
18	PORT HURON, MI	$314K	--	+0.0%
19	SAN JOSE INTERNATIONAL AIRPORT, CA	$296K	--	+0.0%
20	NEWARK, NJ	$287K	--	+0.0%
21	NEW YORK, NY	$261K	--	+0.0%
22	WASHINGTON, DC	$257K	--	+0.0%
23	CINCINNATI-LAWRENCEBURG, OH	$250K	--	+0.0%
24	ATLANTA, GA	$237K	--	+0.0%
25	PHILADELPHIA INTERNATIONAL AIRPORT, PA	$222K	--	+0.0%
26	PEMBINA, ND	$209K	--	+0.0%
27	INDIANAPOLIS, IN	$194K	--	+0.0%
28	PHILADELPHIA, PA	$192K	--	+0.0%
29	CHESTER, PA	$187K	--	+0.0%
30	HOUSTON INTERCONTINENTAL AIRPORT, TX	$172K	--	+0.0%
31	MIAMI, FL	$163K	--	+0.0%
32	DETROIT, MI	$150K	--	+0.0%
33	CHAMPLAIN-ROUSES POINT, NY	$118K	--	+0.0%
34	SWEETGRASS, MT	$117K	--	+0.0%
35	OAKLAND, CA	$111K	--	+0.0%
36	DETROIT METROPOLITAN AIRPORT, MI	$99K	--	+0.0%
37	LOS ANGELES, CA	$88K	--	+0.0%
38	PORT EVERGLADES, FL	$87K	--	+0.0%
39	SIOUX FALLS, SD	$83K	--	+0.0%
40	AUSTIN, TX	$72K	--	+0.0%
41	BLAINE, WA	$66K	--	+0.0%
42	DALLAS-FORT WORTH, TX	$64K	--	+0.0%
43	DENVER, CO	$63K	--	+0.0%
44	NOGALES, AZ	$61K	--	+0.0%
45	DURHAM, NC	$59K	--	+0.0%
46	MINNEAPOLIS-ST. PAUL, MN	$58K	--	+0.0%
47	PORTAL, ND	$50K	--	+0.0%
48	HUNTSVILLE, AL	$49K	--	+0.0%
49	TAMPA, FL	$47K	--	+0.0%
50	BROWNSVILLE, TX	$46K	--	+0.0%

1CLEVELAND, OH

+0.0%

Value$9.6M

Share--

2NEW ORLEANS, LA

+0.0%

Value$7.8M

Share--

3CHICAGO, IL

+0.0%

Value$3.8M

Share--

4ANCHORAGE, AK

+0.0%

Value$3.1M

Share--

5MIAMI INTERNATIONAL AIRPORT, FL

+0.0%

Value$2.9M

Share--

6LOW VALUE

+0.0%

Value$2.9M

Share--

7JFK INTERNATIONAL AIRPORT, NY

+0.0%

Value$2.8M

Share--

8SAN FRANCISCO INTERNATIONAL AIRPORT, CA

+0.0%

Value$2.4M

Share--

9LAREDO, TX

+0.0%

Value$2.1M

Share--

10LOS ANGELES INTERNATIONAL AIRPORT, CA

+0.0%

Value$1.5M

Share--

11LOGAN AIRPORT, MA

+0.0%

Value$1.4M

Share--

12WILMINGTON, NC

+0.0%

Value$851K

Share--

13BUFFALO-NIAGARA FALLS, NY

+0.0%

Value$642K

Share--

14MANCHESTER USER FEE AIRPORT, NH

+0.0%

Value$634K

Share--

15CALEXICO-EAST, CA

+0.0%

Value$468K

Share--

16CHARLESTON, SC

+0.0%

Value$397K

Share--

17SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA

+0.0%

Value$368K

Share--

18PORT HURON, MI

+0.0%

Value$314K

Share--

19SAN JOSE INTERNATIONAL AIRPORT, CA

+0.0%

Value$296K

Share--

20NEWARK, NJ

+0.0%

Value$287K

Share--

21NEW YORK, NY

+0.0%

Value$261K

Share--

22WASHINGTON, DC

+0.0%

Value$257K

Share--

23CINCINNATI-LAWRENCEBURG, OH

+0.0%

Value$250K

Share--

24ATLANTA, GA

+0.0%

Value$237K

Share--

25PHILADELPHIA INTERNATIONAL AIRPORT, PA

+0.0%

Value$222K

Share--

26PEMBINA, ND

+0.0%

Value$209K

Share--

27INDIANAPOLIS, IN

+0.0%

Value$194K

Share--

28PHILADELPHIA, PA

+0.0%

Value$192K

Share--

29CHESTER, PA

+0.0%

Value$187K

Share--

30HOUSTON INTERCONTINENTAL AIRPORT, TX

+0.0%

Value$172K

Share--

31MIAMI, FL

+0.0%

Value$163K

Share--

32DETROIT, MI

+0.0%

Value$150K

Share--

33CHAMPLAIN-ROUSES POINT, NY

+0.0%

Value$118K

Share--

34SWEETGRASS, MT

+0.0%

Value$117K

Share--

35OAKLAND, CA

+0.0%

Value$111K

Share--

36DETROIT METROPOLITAN AIRPORT, MI

+0.0%

Value$99K

Share--

37LOS ANGELES, CA

+0.0%

Value$88K

Share--

38PORT EVERGLADES, FL

+0.0%

Value$87K

Share--

39SIOUX FALLS, SD

+0.0%

Value$83K

Share--

40AUSTIN, TX

+0.0%

Value$72K

Share--

41BLAINE, WA

+0.0%

Value$66K

Share--

42DALLAS-FORT WORTH, TX

+0.0%

Value$64K

Share--

43DENVER, CO

+0.0%

Value$63K

Share--

44NOGALES, AZ

+0.0%

Value$61K

Share--

45DURHAM, NC

+0.0%

Value$59K

Share--

46MINNEAPOLIS-ST. PAUL, MN

+0.0%

Value$58K

Share--

47PORTAL, ND

+0.0%

Value$50K

Share--

48HUNTSVILLE, AL

+0.0%

Value$49K

Share--

49TAMPA, FL

+0.0%

Value$47K

Share--

50BROWNSVILLE, TX

+0.0%

Value$46K

Share--

Back to all exports

Certified Reference Materials (HS 382290): Exports by Port

Exports

50 ports handling exports of this product

Sort:

Rank#	Port	Value	Share	YoY
1	CLEVELAND, OH	$9.6M	--	+0.0%
2	NEW ORLEANS, LA	$7.8M	--	+0.0%
3	CHICAGO, IL	$3.8M	--	+0.0%
4	ANCHORAGE, AK	$3.1M	--	+0.0%
5	MIAMI INTERNATIONAL AIRPORT, FL	$2.9M	--	+0.0%
6	LOW VALUE	$2.9M	--	+0.0%
7	JFK INTERNATIONAL AIRPORT, NY	$2.8M	--	+0.0%
8	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	$2.4M	--	+0.0%
9	LAREDO, TX	$2.1M	--	+0.0%
10	LOS ANGELES INTERNATIONAL AIRPORT, CA	$1.5M	--	+0.0%
11	LOGAN AIRPORT, MA	$1.4M	--	+0.0%
12	WILMINGTON, NC	$851K	--	+0.0%
13	BUFFALO-NIAGARA FALLS, NY	$642K	--	+0.0%
14	MANCHESTER USER FEE AIRPORT, NH	$634K	--	+0.0%
15	CALEXICO-EAST, CA	$468K	--	+0.0%
16	CHARLESTON, SC	$397K	--	+0.0%
17	SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA	$368K	--	+0.0%
18	PORT HURON, MI	$314K	--	+0.0%
19	SAN JOSE INTERNATIONAL AIRPORT, CA	$296K	--	+0.0%
20	NEWARK, NJ	$287K	--	+0.0%
21	NEW YORK, NY	$261K	--	+0.0%
22	WASHINGTON, DC	$257K	--	+0.0%
23	CINCINNATI-LAWRENCEBURG, OH	$250K	--	+0.0%
24	ATLANTA, GA	$237K	--	+0.0%
25	PHILADELPHIA INTERNATIONAL AIRPORT, PA	$222K	--	+0.0%
26	PEMBINA, ND	$209K	--	+0.0%
27	INDIANAPOLIS, IN	$194K	--	+0.0%
28	PHILADELPHIA, PA	$192K	--	+0.0%
29	CHESTER, PA	$187K	--	+0.0%
30	HOUSTON INTERCONTINENTAL AIRPORT, TX	$172K	--	+0.0%
31	MIAMI, FL	$163K	--	+0.0%
32	DETROIT, MI	$150K	--	+0.0%
33	CHAMPLAIN-ROUSES POINT, NY	$118K	--	+0.0%
34	SWEETGRASS, MT	$117K	--	+0.0%
35	OAKLAND, CA	$111K	--	+0.0%
36	DETROIT METROPOLITAN AIRPORT, MI	$99K	--	+0.0%
37	LOS ANGELES, CA	$88K	--	+0.0%
38	PORT EVERGLADES, FL	$87K	--	+0.0%
39	SIOUX FALLS, SD	$83K	--	+0.0%
40	AUSTIN, TX	$72K	--	+0.0%
41	BLAINE, WA	$66K	--	+0.0%
42	DALLAS-FORT WORTH, TX	$64K	--	+0.0%
43	DENVER, CO	$63K	--	+0.0%
44	NOGALES, AZ	$61K	--	+0.0%
45	DURHAM, NC	$59K	--	+0.0%
46	MINNEAPOLIS-ST. PAUL, MN	$58K	--	+0.0%
47	PORTAL, ND	$50K	--	+0.0%
48	HUNTSVILLE, AL	$49K	--	+0.0%
49	TAMPA, FL	$47K	--	+0.0%
50	BROWNSVILLE, TX	$46K	--	+0.0%