Environment

Reference materials have become an indispensable part of analytical chemistry. Due to the wide variety of institutions, guidelines, users and applications, a broad range of materials is available. Each one is a substance with defined properties that is intended for use as a standard or benchmark in measurement procedures. Reference materials can be solids, liquids or gases of all kinds.

Below, you will find certified standards and reference materials to ensure the reliable performance of environmental analyses. These include the well-known PESTANAL® brand of pesticide standards from Merck (formerly Sigma-Aldrich).

We are happy to provide safety data sheets on request.

38 Items

Product Image of SS OP PESTICIDE SPIKE MIX 2, 1 X 5ML, ACETONE 1000UG/ML
SS OP PESTICIDE SPIKE MIX 2, 1 X 5ML, ACETONE 1000UG/ML
Item number: SU8S61268
Brand: Supelco
€413.87
Product Image of Pesticide Surrogate Spike Mix, 1x100ml, Acetone, 0.4µg/ml
Pesticide Surrogate Spike Mix, 1x100ml, Acetone, 0.4µg/ml
Item number: SU861177
Brand: Supelco
€378.57
Product Image of TCL PESTICIDES MIX, 1X1ML, TOL:HEX(50:50 ) 2000UG/ML EACH
TCL PESTICIDES MIX, 1X1ML, TOL:HEX(50:50 ) 2000UG/ML EACH
Item number: SU48913
Brand: Supelco
€201.43
Product Image of FENPROPIDIN PESTANAL, 50 MG
FENPROPIDIN PESTANAL, 50 MG
Item number: SA46017-50MG
Brand: Sigma-Aldrich
€132.99
Product Image of BENOXACOR PESTANAL, 50 MG
BENOXACOR PESTANAL, 50 MG
Item number: SA46001-50MG
Brand: Sigma-Aldrich
€107.76
Product Image of PROPHAM PESTANAL (ISOPROPYL PHENYL CARBA
PROPHAM PESTANAL (ISOPROPYL PHENYL CARBA
Item number: SA45641-50MG
Brand: Sigma-Aldrich
€74.70
Product Image of PROMETRYN PESTANAL, 50 MG
PROMETRYN PESTANAL, 50 MG
Item number: SA45636-50MG
Brand: Sigma-Aldrich
€82.53
Product Image of PROMECARB PESTANAL (5-ISOPROPYL- M-TOLYL
PROMECARB PESTANAL (5-ISOPROPYL- M-TOLYL
Item number: SA45634-50MG
Brand: Sigma-Aldrich
€95.20
Product Image of ISOPROCARB PESTANAL (O-COUMENYL METHYL C
ISOPROCARB PESTANAL (O-COUMENYL METHYL C
Item number: SA45541-50MG
Brand: Sigma-Aldrich
€107.76
Product Image of DIMETILAN PESTANAL, 50 MG
DIMETILAN PESTANAL, 50 MG
Item number: SA45450-50MG
Brand: Sigma-Aldrich
€82.16
Product Image of DIFENOXURON PESTANAL (1,1-DIMETHYL- 3-(4
DIFENOXURON PESTANAL (1,1-DIMETHYL- 3-(4
Item number: SA45444-50MG
Brand: Sigma-Aldrich
€102.29
Product Image of DESMEDIPHAM PESTANAL (ETHYL- 3-PHENYLCAR
DESMEDIPHAM PESTANAL (ETHYL- 3-PHENYLCAR
Item number: SA45426-50MG
Brand: Sigma-Aldrich
€94.46
Product Image of CYROMAZIN PESTANAL (N-CYCLOPROPYL- 1,3,5
CYROMAZIN PESTANAL (N-CYCLOPROPYL- 1,3,5
Item number: SA45414-50MG
Brand: Sigma-Aldrich
€75.07
Product Image of CHLORBENZILAT PESTANAL (ETHYL 4,4 -DICH
CHLORBENZILAT PESTANAL (ETHYL 4,4 -DICH
Item number: SA45376-50MG
Brand: Sigma-Aldrich
€93.96
Product Image of BENODANIL PESTANAL (2-IODOBENZ- ANILIDE)
BENODANIL PESTANAL (2-IODOBENZ- ANILIDE)
Item number: SA45338-50MG
Brand: Sigma-Aldrich
€80.16
Product Image of AMINOCARB PESTANAL (4-DIMETHYLAMINO-3-ME
AMINOCARB PESTANAL (4-DIMETHYLAMINO-3-ME
Item number: SA45322-50MG
Brand: Sigma-Aldrich
€82.53
Product Image of CLOFENTEZIN PESTANAL (3,6-BIS(2- CHLOROP
CLOFENTEZIN PESTANAL (3,6-BIS(2- CHLOROP
Item number: SA36763-50MG
Brand: Sigma-Aldrich
€111.36
Product Image of SIDURON MIXTURE OF CIS AND TRANS ISOMERS
SIDURON MIXTURE OF CIS AND TRANS ISOMERS
Item number: SA34373-50MG
Brand: Sigma-Aldrich
€150.39
Product Image of FENCHLORAZOL-ETHYL PESTANAL, 50 MG
FENCHLORAZOL-ETHYL PESTANAL, 50 MG
Item number: SA31548-50MG
Brand: Sigma-Aldrich
€71.21
Product Image of BIFENOX PESTANAL, 50 MG
BIFENOX PESTANAL, 50 MG
Item number: SA31477-50MG
Brand: Sigma-Aldrich
€75.07
Product Image of VOA Mix, Fire debris method Unleaded gasoline Std 75% weathered 5000ug/ml,P&TM, 1ml
VOA Mix, Fire debris method Unleaded gasoline Std 75% weathered 5000ug/ml,P&TM, 1ml
Item number: RE30099
Brand: Restek
€65.50
Product Image of VOA Mix, Fire debris method Unleaded gasoline Std 50% weathered 5000ug/ml,P&TM, 1ml
VOA Mix, Fire debris method Unleaded gasoline Std 50% weathered 5000ug/ml,P&TM, 1ml
Item number: RE30098
Brand: Restek
€53.00
Product Image of PROMETON PESTANAL (2,4-BIS(ISOPRO- PYLAM
PROMETON PESTANAL (2,4-BIS(ISOPRO- PYLAM
Item number: SA45635-50MG
Brand: Sigma-Aldrich
€66.61
Product Image of AZIPROTRYNE PESTANAL (2-AZIDO-4-ISO-PROP
AZIPROTRYNE PESTANAL (2-AZIDO-4-ISO-PROP
Item number: SA45334-50MG
Brand: Sigma-Aldrich
€135.47
Product Image of ISO-PROPYLAMINE ANHYDROUS, OEKANAL
ISO-PROPYLAMINE ANHYDROUS, OEKANAL
Item number: FL45945-1G
Brand: Sigma-Aldrich
€94.09
Product Image of 1,2-DIHYDRONAPHTHALENE OEKANAL, 250 MG
1,2-DIHYDRONAPHTHALENE OEKANAL, 250 MG
Item number: FL45778-250MG
Brand: Sigma-Aldrich
€96.94
Product Image of 2,4,5-T-2-METHYLPROPYL ESTER PESTANAL, 2
2,4,5-T-2-METHYLPROPYL ESTER PESTANAL, 2
Item number: FL45711-250MG
Brand: Sigma-Aldrich
€159.09
Product Image of 2,3,6-TRICHLOROANISOLE PESTANAL
2,3,6-TRICHLOROANISOLE PESTANAL
Item number: FL36625-25MG
Brand: Sigma-Aldrich
€69.47
Product Image of 2,4,6-TRICHLOROANISOLE PESTANAL, 100 MG
2,4,6-TRICHLOROANISOLE PESTANAL, 100 MG
Item number: FL34384-100MG
Brand: Sigma-Aldrich
€54.19
Product Image of (S)-3-Anilino-5-methyl-5-phenylimidazolidine-2,4-dione
(S)-3-Anilino-5-methyl-5-phenylimidazolidine-2,4-dione
Item number: FL34183-100MG
Brand: Sigma-Aldrich
€195.71
Product Image of Bensultap, Pestanal
Bensultap, Pestanal
Item number: FL33863-100MG-R
Brand: Sigma-Aldrich
€165.71
Product Image of Thiosultap disodium Pestanal
Thiosultap disodium Pestanal
Item number: FL32994-100MG
Brand: Sigma-Aldrich
€180.21
Product Image of Beflubutamid PESTANAL
Beflubutamid PESTANAL
Item number: FL32866-100MG
Brand: Sigma-Aldrich
€234.90
Product Image of Nabam-d4 hexahydrate PESTANAL
Nabam-d4 hexahydrate PESTANAL
Item number: FL32668-10MG
Brand: Sigma-Aldrich
€198.86
Product Image of ORGANOPHOSPHOROUS PEST MIX A 1X1ML HEX:A CET(9:1) 2000UG/ML E
ORGANOPHOSPHOROUS PEST MIX A 1X1ML HEX:A CET(9:1) 2000UG/ML E
Item number: SU48391
Brand: Supelco
€193.89
Product Image of CHLORDANE, 1X1ML, ISO, 1000UG/ML
CHLORDANE, 1X1ML, ISO, 1000UG/ML
Item number: SU48065-U
Brand: Supelco
€36.79
Product Image of KDWR PESTICIDES KIT, 5X1ML, METHANOL 100 0UG/ML
KDWR PESTICIDES KIT, 5X1ML, METHANOL 100 0UG/ML
Item number: SU47627-U
Brand: Supelco
€165.30
Product Image of CHLORINATED PESTICIDES MIX, 1X1ML, ISO, VARIED CONC.
CHLORINATED PESTICIDES MIX, 1X1ML, ISO, VARIED CONC.
Item number: SU47557-U
Brand: Supelco
€49.84

38 Items