ISO 17034 Compliant

Certified Reference Standards

Traceable certified reference standards for pharmaceutical QC, calibration, and regulatory compliance.

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Certified Reference Materials

Search 573 reference standards for food, pesticide residue and pharmaceutical analysis by product name or CAS number.

ISO 17034 Certified CRM

Reference materials produced under ISO 17034, the international standard for reference material producers.

NIST Traceable CRM

Values traceable to NIST or other national metrology institutes, with a certificate of analysis.

ISO/IEC 17025 Tested

Characterised in laboratories accredited to ISO/IEC 17025 for testing and calibration.

573 standards

S.No.	Product Name	CAS No.	Category
1	(+) - Catechin	154-23-4	Food & Nutrition Standards
2	(-) - Epigallocatechin Gallate	989-51-5	Food & Nutrition Standards
3	(-)-Gallocatechin Gallate	4233-96-9	Food & Nutrition Standards
4	(2E)-Demethoxy Curcumin	22608-11-3	Food & Nutrition Standards
5	(E,E) - Bisdemethoxycurcumin	22608-12-4	Food & Nutrition Standards
6	(S) - Nicotine	54-11-5	Food & Nutrition Standards
7	(Vitamin D3)	On request	Food & Nutrition Standards
8	1 - Pentanol	71-41-0	Food & Nutrition Standards
9	1 - Triacontanol	593-50-0	Food & Nutrition Standards
10	1,1,3,3 - Tetramethylguanidine	80-70-6	Food & Nutrition Standards
11	1-Naphthyl acetic acid	86-87-3	Food & Nutrition Standards
12	1-Vinylpyrallidine -2-one	On request	Pharmaceutical Standards
13	2,4'- DDE	3424-82-6	Pesticide & Residue Standards
14	2,4'-DDT	789-02-6	Pesticide & Residue Standards
15	2,4- Dicofol	On request	Pesticide & Residue Standards
16	2,4-D	94-75-7	Pesticide & Residue Standards
17	2,4-D dimethylamine salt	2008-39-1	Pesticide & Residue Standards
18	2,4-DDD	53-19-0	Pesticide & Residue Standards
19	2,6 - Di - tert - butyl - 4 - methylphenol	128-37-0	Food & Nutrition Standards
20	2-Methyl-4-Nitroimidazole (Metronidazole Impurity A)	696-23-1	Pharmaceutical Standards
21	2-Methyl-5-nitro Imidazole	On request	Pharmaceutical Standards
22	2.4 .5-Trichlorobiphenyl Solution	On request	Food & Nutrition Standards
23	3,3,5,5 - Tetramethylbenzidine	On request	Food & Nutrition Standards
24	4 - epi - Oxytetracycline	14206-58-7	Food & Nutrition Standards
25	4 - Epichlortetracycline hydrochloride	101342-45-4	Food & Nutrition Standards
26	4 - Epitetracycline hydrochloride	23313-80-6	Food & Nutrition Standards
27	4,4'- DDE	72-55-9	Pesticide & Residue Standards
28	4,4'- DDT	50-29-3	Pesticide & Residue Standards
29	4,4'-DDD	72-54-8	Pesticide & Residue Standards
30	4-Chloroacetanilide	539-03-7	Pharmaceutical Standards
31	4-Hydroxybenzoic Acid	99-96-7	Pharmaceutical Standards
32	4. Aminophenol	On request	Pharmaceutical Standards
33	Abamectin	71751-41-2	Pesticide & Residue Standards
34	Aceclofenac	89796-99-6	Pharmaceutical Standards
35	Acenaphthene	83-32-9	Pesticide & Residue Standards
36	Acenaphthylene	208-96-8	Pesticide & Residue Standards
37	Acephate	30560-19-1	Pesticide & Residue Standards
38	Acesulfame K	55589-62-3	Food & Nutrition Standards
39	Acetamiprid	135410-20-7	Food & Nutrition Standards
40	Aciclovir	59277-89-3	Pharmaceutical Standards
41	Acid Red 2G(E128)	3734-67-6	Food & Nutrition Standards
42	Acifluorfen	50594-66-6	Food & Nutrition Standards
43	Aflatoxin B1	1162-65-8	Food & Nutrition Standards
44	Aflatoxin B2	7220-81-7	Food & Nutrition Standards
45	Aflatoxin G1	1165-39-5	Food & Nutrition Standards
46	Aflatoxin G2	7241-98-7	Food & Nutrition Standards
47	Aflatoxin M1	6795-23-9	Food & Nutrition Standards
48	Aflatoxin Mix (B1,B2, G1, G2)	On request	Food & Nutrition Standards
49	Agaric acid	666-99-9	Food & Nutrition Standards
50	Alachlor	15972-60-8	Pesticide & Residue Standards
51	Albendazole	54965-21-8	Pharmaceutical Standards
52	Aldicarb	116-06-3	Pesticide & Residue Standards
53	Aldrin	309-00-2	Pesticide & Residue Standards
54	All-rac-Tocopherol acetate (Vitamin E)	On request	Food & Nutrition Standards
55	Allura Red	25956-17-6	Food & Nutrition Standards
56	Alpha- Endosulfan	959-98-8	Pesticide & Residue Standards
57	Alpha-Cypermethrin	65731-84-2	Pesticide & Residue Standards
58	Alpha-HCH	58-89-9	Pesticide & Residue Standards
59	Aluminium Standard	On request	Elemental / ICP Standards
60	Ametoctradin	865318-97-4	Food & Nutrition Standards
61	Ametryn	834-12-8	Food & Nutrition Standards
62	Amikacin Sulphate	39831-55-5	Pharmaceutical Standards
63	Amino acid	On request	Food & Nutrition Standards
64	Amlodipine Besylate	111470-99-6	Pharmaceutical Standards
65	Amoxycillin Sodium	26787-78-0	Pharmaceutical Standards
66	Ampicillin Trihydrate	7177-48-2	Pharmaceutical Standards
67	Anilofos	64249-01-0	Pesticide & Residue Standards
68	Anthracene	120-12-7	Pesticide & Residue Standards
69	Antimony Standard Solution	On request	Elemental / ICP Standards
70	Arsenic ICP Standard	On request	Elemental / ICP Standards
71	Arsenic Trioxide	1327-53-3	Pharmaceutical Standards
72	Aspartame	22839-47-0	Food & Nutrition Standards
73	Aspergillus brasiliensis	On request	Food & Nutrition Standards
74	Atorvastatin Calcium	134523-03-8	Pharmaceutical Standards
75	Atrazine	1912-24-9	Pesticide & Residue Standards
76	Atrazine - Desethyl	6190-65-4	Pesticide & Residue Standards
77	Azimsulfuron	120162-55-2	Pesticide & Residue Standards
78	Azinphos - methyl	86-50-0	Food & Nutrition Standards
79	Azithromycin	83905-01-5	Pharmaceutical Standards
80	Azithromycin impurity A	76801-85-9	Pharmaceutical Standards
81	Azorubin(E122)	3567-69-9	Food & Nutrition Standards
82	Azoxystrobin	131860-33-8	Pesticide & Residue Standards
83	B REPEAT ENTRY	On request	Food & Nutrition Standards
84	Barium	7440-39-3	Elemental / ICP Standards
85	Benfuracarb	82560-54-1	Pesticide & Residue Standards
86	Benomyl	17804-35-2	Food & Nutrition Standards
87	Bensulfuron- Methyl	83055-99-6	Pesticide & Residue Standards
88	Bentazone	25057-89-0	Food & Nutrition Standards
89	Benz(a)anthracene	56-55-3	Pesticide & Residue Standards
90	Benz[a] Pyrene	On request	Pesticide & Residue Standards
91	Benzene	71-43-2	Food & Nutrition Standards
92	Benzo(b)fluoranthene	205-99-2	Pesticide & Residue Standards
93	Benzo(ghi)perylene	191-24-2	Pesticide & Residue Standards
94	Benzo(k)fluoranthene	207-08-9	Pesticide & Residue Standards
95	Benzoic acid	65-85-0	Pesticide & Residue Standards
96	Benzoic acid sodium	532-32-1	Pesticide & Residue Standards
97	Beta-Carotene	116-32-5	Food & Nutrition Standards
98	Bifenthrin	82657-04-3	Pesticide & Residue Standards
99	Bispyribac Sodium	125401-92-5	Food & Nutrition Standards
100	Bitertanol	55179-31-2	Food & Nutrition Standards

Every standard is supplied with its certificate of analysis. Neat materials, solutions and custom mixtures available — tell us your matrix and concentration and we will quote.