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标准品

标准品

DRE-LA17450500ME 5-羟基噻苯哒唑|Thiabendazole-5-hydroxy 948-71-0 10 µg/mL in甲醇
DRE-LA17787900ME 2,3,6-三氯甲苯|2,3,6-Trichlorotoluene 2077-46-5 10 µg/mL in甲醇
DRE-LA17788000HE 2,4,5-三氯甲苯|2,4,5-Trichlorotoluene 6639-30-1 10 µg/mL in n-Hexane
DRE-LA17878000AL 2,4,5-三甲基苯胺|2,4,5-Trimethylaniline 137-17-7 10 µg/mL in乙腈
DRE-LA18000008CY 有机氯农残混标8(5组份)|Pesticide- mix - 10 µg/mL in环己烷
DRE-LA18000013CY 有机氯农残混标13(32组份)|Pesticide- mix - 10 µg/mL in环己烷
DRE-LA18000013TO 农残混标13|Pesticide- mix - 10 µg/mL in TO
DRE-LA18000014CY 杀虫剂混标14|Pesticide-Mix - 10 µg/mL in环己烷
DRE-LA18000015AC 杀虫剂混标15|Pesticide- mix - 10 µg/mL in AC
DRE-LA18000020CY 农残混标20(18组份)|Pesticide- mix - 10 µg/mL in环己烷
DRE-LA18000033IO 农残混标33|Pesticide- mix - 10 µg/mL in异辛烷
DRE-LA18000040AL 农残混标40(6组份)|Pesticide- mix - 10 µg/mL in乙腈
DRE-LA18000044AL 农残混标44|Pesticide- mix - 10 µg/mL in乙腈
DRE-LA18000060AC 农残混标60|Pesticide- mix - 10 µg/mL in AC
DRE-LA18000079AL 偶氮20种混标(总效期:12个月)|Azodyes- mix - 10 µg/mL in乙腈
DRE-LA18000101AL 农残混标101|Pesticide- mix - 50 µg/mL in乙腈
DRE-LA18000102AL 农残混标102(16组份)|Pesticide- mix - 50 µg/mL in乙腈
DRE-LA18000123AL 农残混标123|Pesticide- mix - 10-20 µg/mL in乙腈
DRE-LA18000195IO 农残混标195|Pesticide- mix - 10 µg/mL in异辛烷
DRE-LA18000376AL 24种偶氮染料混标/GB/T 17592-2011|Azodyes-Mix 6 - 10 µg/mL in乙腈
DRE-LA18001037CY 农残混标037|Pesticide- mix - 10 µg/mL in环己烷
DRE-LA18001471CY 农残混标1471|Pesticide- mix - 10 µg/mL in环己烷
DRE-LA18001584AL 农残混标1584|Pesticide- mix - 10 µg/mL in乙腈
DRE-LA18001598CY 农残混标1598(18组份)|Pesticide- mix - 10 µg/mL in环己烷
DRE-LA18001612HE 8种有机氯农药混标|Pesticide-Mix 1612 - 10 µg/mL in n-Hexane
DRE-LA19000010AL 19种酚类混标|Phenol-Mix 10, - 50 µg/mL in乙腈
DRE-LA19000018AL 苯酚混标18(16组份)|Phenol- mix - 10 µg/mL in乙腈
DRE-LA19020100CY 10种麝香成分分析物混标|Mix 1 of Musk a. Polycy. Musk Comp. - 10 µg/mL in环己烷
DRE-LA19060001HE 氯代芳香化合物混标1|Chlorinated Aromatics- mix - 10 µg/mL in Hexane
DRE-LA19060002CY 6种氯苯混标|Chlorinated Aromatics-Mix 2 - 10 µg/mL in环己烷
DRE-LA19070016ME 芳烃混标 16|Aromatic Comp.- mix - 10-20 µg/mL in甲醇
DRE-LA20030100CY PCBs混标(6组份)|PCB- mix - 10 µg/mL in环己烷
DRE-LA20030300CY 7种PCB混标(PCB 28,52,101,118,138,153,180)|PCB-Mix 3 - 10 µg/mL in环己烷
DRE-LA20030300IO 7种PCB混标|PCB-Mix 3 - 10 µg/mL in Isooctane
DRE-LA20030700IO 多氯联苯混标(15组份)|PCB-Mix 7 - 10 ng/ul in乙腈
DRE-LA20031900IO PCBs混标(14组份)|PCB-Mix 19 - 10 µg/mL in异辛烷
DRE-LA20032000IO PCBs混标(15组份)|PCB-Mix 20 - 10 ng/ul in乙腈
DRE-LA20033200AC PCBs8组份混标-28,52,101,118,138,153,180,194(溶剂:丙酮)|PCB- mix - 10 µg/mL in AC
DRE-LA20033700IO 多氯联苯混标(18组份)|PCB-Mix 37 - 10 µg/mL in异辛烷
DRE-LA20034100IO PCBs混标(12组份)|PCB- mix - 10 µg/mL in异辛烷
DRE-LA20244200CY 芳氯5442|Aroclor 5442 12642-23-8 10 µg/mL in环己烷
DRE-LA20386443HE 3,3′,3”,4,4”-五氯间三联苯|3,3′,3”,4,4”-Pentachloro-m-terphenyl 1064187-31-0 10 µg/mL in n-Hexane
DRE-LA20387554HE 2,2‘‘,4,4‘‘,5,5‘‘-六氯-对三联苯|2,2”,4,4”,5,5”-Hexachloro-p-terphenyl - 10 µg/mL in n-Hexane
DRE-LA20388553HE 2,2‘‘,3‘,4,4‘‘,5,5‘‘-七氯间二苯基苯|2,2”,3′,4,4”,5,5”-Heptachloro-m-terphenyl - 10 µg/mL in n-Hexane
DRE-LA20399995HE 氯化三联苯混标1|Chlorinated Terphenyl mix - 10 µg/mL in Hexane
DRE-LA20421500IO 1,5-二氯萘|1,5-Dichloronaphthalene 1825-30-5 10 µg/mL in异辛烷
DRE-LA20421800AL 1,8-二氯萘|1,8-Dichloronaphthalene 2050-74-0 10 µg/mL in乙腈
DRE-LA20421800IO 1,8-二氯萘|1,8-Dichloronaphthalene 2050-74-0 10 µg/mL in异辛烷
DRE-LA20565100CY 氘代苯并(b)荧蒽D12同位素|Benzo[b]fluoranthene D12 93951-98-5 10 µg/mL in环己烷
DRE-LA20580200CY 氘代苯并(k)荧蒽D12同位素|Benzo[k]fluoranthene D12 93952-01-3 10 µg/mL in环己烷
DRE-LA20630200CY 氘代苯并(g,h,i,)芘D12同位素|Benzo[g,h,i]perylene D12 93951-66-7 10 µg/mL in环己烷
DRE-LA20635100AL 氘代苯并(a)芘D12同位素|Benzo[a]pyrene D12 63466-71-7 10 µg/mL in乙腈
DRE-LA20635100CY 氘代苯并(a)芘D12同位素|Benzo[a]pyrene D12 63466-71-7 10 µg/mL in环己烷
DRE-LA20680000AL 环戊二烯并(c,d)芘|Cyclopenta[c,d]pyrene 27208-37-3 10 µg/mL in乙腈
DRE-LA20680000CY 环戊烯(c,d)芘|Cyclopenta[c,d]pyrene 27208-37-3 10 µg/mL in环己烷
DRE-LA20830200CY 氘代茚并(1,2,3-c,d)芘D12同位素|Indeno[1,2,3-c,d]pyrene D12 203578-33-0 10 µg/mL in环己烷
DRE-LA20950024HE PAHs氘代物混标(5组份)|PAH- mix - 10 µg/mL in Hexane
DRE-LA20950027AL PAHs6组份混标-苯并(b)荧蒽,苯并(k)荧蒽,苯并(g,h,i)苝,苯并(a)苝,荧蒽,茚并(1,2,3,c,d)芘|PAH- mix - 25-200 µg/mL in乙腈
DRE-LA20950077TO PAHs3组份混标-苊烯-D8,苯并(a)芘-D12,菲-D10|PAH- mix - 10 µg/mL in TO
DRE-LA20950158AL PAHs18组份混标-苊,苊烯,蒽,苯并(a)蒽,苯并(b)荧蒽,苯并(k)荧蒽,苯并(g,h,i)苝,苯并(a)芘,屈,二苯并(a,h)蒽,荧蒽,芴,茚并(1,2,3,c,d)芘,2-甲基荧蒽,2-甲基萘,萘,菲,芘|PAH- mix - 10 µg/mL in乙腈
DRE-LA20950183CY 16种多环芳烃混标(食品中欧盟优控多环芳烃)|PAH-Mix 183 - 10 µg/mL in环己烷
DRE-LA21010100CY 2,2’,4,5,5’-五溴联苯|PBB-No. 101 67888-96-4 10 µg/mL in环己烷
DRE-LA21015300CY PBB 153|PBB-No. 153 59080-40-9 10 µg/mL in环己烷
DRE-LA21030500CY 溴联苯混标(23组份)|PBB-Mix 5 - 10 µg/mL in环己烷
DRE-LA22102101CY 氯化石蜡|Chloroparaffin C10-C13 Mix - 0.5-2.6 µg/mL in环己烷
DRE-LA22102102CY 氯化石蜡|Chloroparaffin C10-C13 mix - 0.2-2.5 µg/mL in环己烷
DRE-LA22102103CY 氯化石蜡|Chloroparaffin C10-C13 mix - 1.7-3.2 µg/mL in环己烷
DRE-LA22102104CY 氯化石蜡|Chloroparaffin C10-C13 mix - 0.5-2.5 µg/mL in环己烷
DRE-LS20030100CY PCBS6组份混标|PCB-Mix 1 - 10 ng/ul in环己烷
DRE-LS20950009AL PAHs16组份混标-苊,苊烯,蒽,苯并(a)蒽,苯并(b)荧蒽,苯并(k)荧蒽,苯并(g,h,i)苝,苯并(a)芘,屈,二苯并(a,h)蒽,荧蒽,芴,茚并(1,2,3,c,d)芘,萘,菲,芘|PAH-Mix 9 - 10 ng/ul in乙腈
DRE-LS20950009CY PAHs16组份混标|PAH- mix - 10 µg/mL in环己烷
DRE-LS20950197CY PAHs混标(17组份)|PAH- mix - 10 µg/mL in环己烷
DRE-Q35000049 11种全氟混标|Custom-PFAS Mixture 49 - 100 µg/mL in甲醇:Water
DRE-Q600010567 苯并(j)荧蒽|Benzo(j)fluoranthene Solution 205-82-3 1000mg/L in Dichloromethane
DRE-Q60002787 18种多环芳烃混标|Custom 610 PAH Mixture 2787 多组分 2000 µg/mL in Methylene Chloride
DRE-Q60002787 18种多环芳烃混标|Custom 610 PAH Mixture 2787 多组分 2000 µg/mL in Methylene Chloride
DRE-Q60008086 环境检测标准品|Hexachlorobenzene Solution - 1000mg/L in AC
DRE-Q60008312 1,1,1-三氯乙烷|1,1,1-Trichloroethane Solution 71-55-6 2000mg/L in甲醇
DRE-Q60008314 1,1,2-三氯乙烷|1,1,2-Trichloroethane Solution 79-00-5 2000mg/L in甲醇
DRE-Q60008316 1,1-二氯乙烯|1,1-Dichloroethylene Solution 75-35-4 2000mg/L in甲醇
DRE-Q60008342 四氯乙烯|Tetrachloroethylene Solution 127-18-4 2000mg/L in甲醇
DRE-Q60008670 1,3-丁二烯|1,3-Butadiene Solution 106-99-0 2000mg/L in甲醇
DRE-Q60009121 溴甲烷|Bromomethane Solution 74-83-9 2000mg/L in甲醇
DRE-Q60009680-1EA 17种全氟化合物混标溶液 - 5ppm
DRE-Q60011154 甲醛|Formaldehyde Solution 50-00-0 1000mg/L in甲醇
DRE-Q60011537 环氧乙烷|Ethylene Oxide Solution 75-21-8 50000mg/L in Dichloromethane
DRE-Q60011703 35种挥发性有机物混标/HJ713-2014/714-2014|Custom Volatile Mixture 11703 - 1000 µg/mL in甲醇
DRE-Q60011707 18种多氯联苯(PCB)混标/HJ 715-2014/HJ 743-2015/HJ 891-2017|Custom PCB Mixture 11707 - 10 µg/mL in Hexane
DRE-Q60011724 13种醛酮-DNPH混标/HJ683-2014|Custom Semivolatile Mixture 11724 - 20 µg/mL in乙腈
DRE-Q60011937 1,1,2-三氯丙烷|1,1,2-Trichloropropane Solution 598-77-6 1000mg/L in甲醇
DRE-Q60011938 1,3-丁二烯|1,3-Butadiene Solution 106-99-0 10000mg/L in甲醇
DRE-Q60011939 1,3-二甲基-2-硝基苯|1,3-dimethyl-2-nitrobenzene Solution 81-20-9 2000mg/L in Methyl-tert-butyl ether
DRE-Q60011940 1-溴-2-硝基苯(HJ716内标)标准品|1-Bromo-2-nitrobenzene Solution (Method 8081B Internal Standard) 577-19-5 5000mg/L in AC
DRE-Q60011941 2,2’,4,4’,5,5’-六溴联苯(适用HJ891-2017 )|2,2’,4,4’,5,5’-Hexabromobiphenyl 59080-40-9 100mg/L in Hexane
DRE-Q60011942 2,3-二溴丙酰胺|2,3-Dibromopropionamide Solution 15102-42-8 100mg/L in Ethylacetate
DRE-Q60011944 2,4-滴(2,4-D)|2,4-Dichlorophenoxyacetic Acid Solution 94-75-7 1000mg/L in甲醇
DRE-Q60011945 2,5-二甲基苯胺|2,5-Dimethylaniline Solution 95-78-3 100mg/L in甲醇
DRE-Q60011946 2-溴丁酸|2-Bromobutanoic Acid Solution 80-58-0 1000mg/L in Methyl-tert-butyl ether
DRE-Q60011947 4,4‘-二苯基甲烷二异氰酸酯(MDI) 标准|Methylenedi-p-phenyl diisocyanate Solution 101-68-8 1000mg/L in TO
DRE-Q60011948 N,N-二甲基甲酰胺|N,N-Dimethylformamide Solution 25174 2000mg/L in甲醇
DRE-Q60011949 N,N-二甲基乙酰胺|N,N-Dimethylacetamide Solution 127-19-5 1000mg/L in甲醇
DRE-Q60011950 N-亚硝基-双-异-丙基胺(EN12868:2017 内标物)|n-Nitrosodiisopropylamine Solution 601-77-4 100mg/L in n-Hexane
DRE-Q60011952 吡啶|Pyridine Solution 110-86-1 1000mg/L in Dichloromethane
DRE-Q60011953 丙烯醛|Acrolein Solution 107-02-8 1000mg/L in乙腈
DRE-Q60011955 碘甲烷|Iodomethane Solution 74-88-4 1000mg/L in甲醇
DRE-Q60011955 碘甲烷|Iodomethane Solution 74-88-4 1000mg/L in甲醇
DRE-Q60011956 二甲苯麝香|5-tert-Butyl-2,4,6-Trinitro-m-xylene (Musk Xylene) Solution 81-15-2 1000mg/L in甲醇
DRE-Q60011957 二硫化碳|Carbon Disulfide Solution 75-15-0 1000mg/L in甲醇
DRE-Q60011959 1,3,5-三硝基苯|1,3,5-Trinitrobenzene Solution 99-35-4 100mg/L in乙腈
DRE-Q60011960 环己酮|Cyclohexanone Solution 108-94-1 10000mg/L in甲醇
DRE-Q60011961 环氧丙烷|Propylene Oxide Solution 75-56-9 1000mg/L in甲醇
DRE-Q60011962 环氧七氯(外环氧七氯B)|Heptachlor Epoxide B Solution 1024-57-3 1000mg/L in甲醇
DRE-Q60011963 环氧乙烷|Ethylene Oxide Solution 75-21-8 10000mg/L in Dimethyl Sulfoxide
DRE-Q60011964 甲醇|Methanol Solution in Water 67-56-1 10000mg/L in Water
DRE-Q60011965 反式-1,3-二氯丙烯|trans-1,3-Dichloropropylene Solution 10061-02-6 2000mg/L in甲醇
DRE-Q60011966 甲基丙烯酸甲酯|Methyl Methacrylate Solution 80-62-6 200mg/L in甲醇
DRE-Q60011967 肼|Hydrazine Solution 302-01-2 1000mg/L in甲醇
DRE-Q60011968 均三甲苯|1,3,5-Trimethylbenzene Solution 108-67-8 2000mg/L in甲醇
DRE-Q60011969 联苯胺|Benzidine Solution 92-87-5 5000mg/L in甲醇
DRE-Q60011970 邻苯二甲酸二(2-乙基己基)酯(邻苯二甲酸二辛酯 (DEHP))|Bis(2-ethylhexyl)phthalate Solution 117-81-7 1000mg/L in Dichloromethane
DRE-Q60011971 六氯乙烷|Hexachloroethane Solution 67-72-1 1000mg/L in甲醇
DRE-Q60011973 灭草松|Bentazon Solution 25057-89-0 1000mg/L in Methyl-tert-butyl ether
DRE-Q60011974 柠檬烯|Limonene Soltuion 138-86-3 1000mg/L in甲醇
DRE-Q60011975 芘-d10|Pyrene-d10 Solution 1718-52-1 1000mg/L in Dichloromethane
DRE-Q60011976 三甲胺|Trimethylamine Solution 75-50-3 2000mg/L in甲醇
DRE-Q60011977 十氟联苯|Decafluorobiphenyl Solution 434-90-2 2000mg/L in Dichloromethane
DRE-Q60011978 十氟联苯(适用HJ892-2017)|Decafluorobiphenyl Solution 434-90-2 1000mg/L in AC
DRE-Q60011979 十氟三苯基磷(DFTPP) (适用HJ891-2017 )|Decafluorotriphenylphosphine Solution (GC Tuning Solution) 5074-71-5 1000mg/L in Dichloromethane
DRE-Q60011980 十氟三苯基磷(DFTPP)|Decafluorotriphenylphosphine Solution 5074-71-5 2500mg/L in Dichloromethane
DRE-Q60011981 顺式-1,2-二氯乙烯|cis-1,2-dichlorethylene Solution 156-59-2 1000mg/L in甲醇
DRE-Q60011982 四氯化碳|Carbon Tetrachloride Solution 56-23-5 2000mg/L in甲醇
DRE-Q60011983 定制混标|Tetraethyltin and 2-propanol Mix 597-64-8 1000mg/L in甲醇
DRE-Q60011984 松节油|Turpentine Solution 8006-64-2 2000mg/L in甲醇
DRE-Q60011985 涕灭威亚砜|Aldicarb-Sulfoxide Solution 1646-87-3 2000mg/L in甲醇
DRE-Q60011986 脱氧雪腐镰刀菌烯醇(呕吐毒素)|Deoxynivalenol Solution 51481-10-8 200ug/mL in甲醇
DRE-Q60011987 戊二醛|Gluteraldehyde Solution 111-30-8 1000mg/L in甲醇
DRE-Q60011988 一氯三丙基锡|Tri-n-propyltin Chloride Solution 2279-76-7 2000mg/L in Dichloromethane
DRE-Q60011989 乙醛|Acetaldehyde Solution 75-07-0 1000mg/L in甲醇
DRE-Q60011990 乙醛|Acetaldehyde Solution 75-07-0 1000mg/L in Water
DRE-Q60011998 正丁醇|1-Butanol Solution 71-36-3 2000mg/L in甲醇
DRE-Q60011999 N-亚硝基乙基甲基胺|N-Nitrosomethylethylamine Solution 10595-95-6 100mg/L in Dichloromethane
DRE-Q60012000 甲硫醇|Methyl Mercaptan Solution 74-93-1 1000mg/L in甲醇
DRE-Q60012001 2,6-二氯苯酚|2,6-Dichlorophenol Solution 87-65-0 1000mg/L in Dichloromethane
DRE-Q60012002 二甲基硫醚|Dimethyl Sulfide Solution 75-18-3 1000mg/L in甲醇
DRE-Q60012004 氯乙酸甲酯|Methyl Chloroacetate Solution 96-34-4 1000mg/L in Methyl-tert-butyl ether
DRE-Q60012069 4种内标混标 HJ 1210-2021 - 1000μg/mL in甲醇
DRE-Q60012070 HJ 1220-2021 6 种挥发性羧酸混标 -
DRE-Q60012071 HJ 1224-2021 25种有机氯农药混标 - 80mg/L in Nonane
DRE-Q60012132 HJ 1183-2021 水质 氧化乐果、甲胺磷、乙酰甲胺磷、辛硫磷的测定 液相色谱-三重四极杆质谱法 - 1000 µg/mL in乙腈
DRE-Q60012133 HJ 1194-2021 液态制冷剂 CFC-11和HCFC-123 的测定 顶空 气相色谱-质谱法 - 200μg/mL in甲醇
DRE-Q60012417 4种酰胺醇类抗生素混标(GB31656.16-2022) - in乙腈
DRE-Q60012421 4种硝基咪唑类药物混标(GB 31658.23-2022) - 100 µg/mL in甲醇
DRE-Q60012960 环境检测标液 - 100mg/L于甲醇
DRE-Q60012961 环境检测标液 - 100mg/L于甲醇
DRE-Q60012962 环境检测标液 - 100mg/L于甲醇
DRE-Q60012963 p,p’-DDD 标准品 72-54-8 100mg/L于甲醇
DRE-Q60012964 o,p’-DDT 标准品 789-02-6 100mg/L于甲醇
DRE-Q65003451 甲醛标准溶液|Formaldehyde Solution 50-00-0 1000 mg/L in Water
DRE-S10860500ME-10K 1,3-丁二烯|1,3-Butadiene - 10000 µg/mL in甲醇
DRE-S10861520ME-1000 氘代EPA方法541UCMR4替代物1-丁醇d10同位素|EPA Method 541 UCMR 4 Surrogate 1-butanol D10 34193-38-9 1000 µg/mL in甲醇
DRE-S10990000ME-100 多菌灵|Carbendazim 10605-21-7 100 µg/mL in甲醇
DRE-S15410000AL-1000 二溴磷|Naled 300-76-5 1000 µg/mL in乙腈
DRE-S15670000AL-2 赭曲霉毒素A|Ochratoxin A 303-47-9 2 µg/mL in乙腈
DRE-S15819982DD-2.5 土霉素 13C22,15N2|Oxytetracycline 13C22,15N2 dried down - 2.5 µg/mL,Solvent free,Methanol is recommended
DRE-S17396147DD-2.5 四环素 13C22,15N2|Tetracycline 13C22,15N2 dried down - 2.5 µg/mL,Solvent free,Methanol is recommended
DRE-S50000004TN Ohio 残余溶剂混标|Ohio Residual Solvent Mixture - 1000 µg/mL in Triacetin
DRE-S50000005AL Ohio 残留农药混标(总效期:18个月)|Ohio Residual Pesticide Mixture - 100 µg/mL in乙腈
DRE-S50000030DA 华盛顿残余溶剂混标 1|Washington Residual Solvent Mixture 1 version 2 多组分 4-10000 µg/mL in N,N-Dimethylacetamide
DRE-S50000032TN 华盛顿残余溶剂混标 3|Washington Residual Solvent Mixture 3 多组分 580-10000 µg/mL in Triacetin
DRE-S50000046TN 加州残留溶剂校准混标 1|California Residual Solvent Calibration Mixture 1 多组分 10 µg/mL in Triacetin
DRE-S50000047TN 加州残留溶剂校准混标 2|California Residual Solvent Calibration Mixture 2 多组分 10000 µg/mL in Triacetin
DRE-S50000048AL Massachusetts 残留农药混标|Massachusetts Residual Pesticide Mixture - 100 µg/mL in乙腈
DRE-S50000050ME EPA 524.3 0050 Ultimix 混标|EPA Method 524.3 0050 Ultimix Mixture - 2000 µg/mL in甲醇
DRE-S50000054ME EPA 524.3 0054 气体混标|EPA Method 524.3 0054 Gases Mixture - 2000 µg/mL in甲醇
DRE-S50000057 ASTM方法D7796杂质混标|ASTM Method D7796 Impurities in ETBE - 0.1 – 93 Wt %
DRE-S50000070AL 加拿大农药混标 1|Canada Pesticide Mixture 1 ver. 2 多组分 10-1000 µg/mL in乙腈
DRE-S50000072AL 加拿大农药混标 2|Canada Pesticide Mixture 2 ver. 2 多组分 20-1000 µg/mL in乙腈
DRE-S50000074AL 加拿大农药混标 4|Canada Pesticide Mixture 4 ver. 2 多组分 20-500 µg/mL in乙腈
DRE-S50000075EA 加拿大农药混标 5|Canada Pesticide Mixture 5 ver. 2 多组分 3000 μg/mL in Ethyl Acetate
DRE-S50000076IT 加拿大农药混标 6|Canada Pesticide Mixture 6 ver. 2 多组分 500-2000 µg/mL in TO:Isooctane
DRE-S50000078AL 加州农药1类顺式和反式氯丹混标|California Pesticide Class 1 Mixture cis and trans Chlordane 多组分 100 µg/mL in乙腈
DRE-S50000080DS Colorado 残留溶剂混标|Colorado Residual Solvent Mixture - 1000 µg/ml in Dimethyl Sulfoxide
DRE-S50000081AC 科罗拉多州残留农药混标|Colorado Residual Pesticide Mixture 多组分 100 µg/mL in AC
DRE-S50000100AL 密歇根州农药混标 2|Michigan Pesticide Mixture 2 多组分 100 µg/mL in乙腈
DRE-S50000140AL 马里兰州农药混标1(总效期:18个月)|Maryland Pesticide Mixture 1 - 1000 µg/mL in乙腈
DRE-S50000141AL 马里兰州农药混标2|Maryland Pesticide Mixture 2 - 1000 µg/mL in乙腈
DRE-S50000208AL 马里兰农药混标 1|Maryland Pesticide Mixture 1 Second Source 多组分 1000 µg/mL in乙腈
DRE-S50000209AL 马里兰农药混标 2|Maryland Pesticide Mixture 2 Second Source 多组分 1000 µg/mL in乙腈
DRE-S50000231ME 39种SVOC混标 231|SVOC Mixture 231 多组分 100 µg/mL in甲醇
DRE-S50000233HP 矿物油混标233/EN 14039/ISO 16703|EN 14039/ISO 16703 Mineral Oil Mixture 233 多组分 5000 µg/mL in Heptane
DRE-S50000234HP 矿物油混标234/EN 14039/ISO 16703|EN 14039/ISO 16703 Mineral Oil Mixture 234 多组分 4000 µg/mL in Heptane
DRE-S50000249TN VOC混标 249|VOC Mixture 249 多组分 500 µg/mL in Triacetin
DRE-S50000249TN VOC混标 249|VOC Mixture 249 多组分 500 µg/mL in Triacetin
DRE-S50000270AL 蒙大拿州农药混标 270|Montana Pesticide Mixture 270 多组分 10 µg/mL in乙腈
DRE-S50000285EA 2种有机氯农药混标|Organochlorine Pesticides Decomposition Mixture - 100 µg/mL in Ethyl acetate
DRE-S50000306DS 加州残留溶剂混标 1|California Residual Solvent Mixture 1 多组分 1000 µg/mL in Dimethyl Sulfoxide Second Source
DRE-S50000309DS 加州残留溶剂混标 2A|California Residual Solvent Mixture 2A 多组分 1000 µg/mL in Dimethyl Sulfoxide Second Source
DRE-S50000312DS 加州残留溶剂混标 2B|California Residual Solvent Mixture 2B 多组分 1000 µg/mL in Dimethyl Sulfoxide Second Source
DRE-S50000335AL 俄亥俄州农药混标 335|Ohio Pesticide Mixture 335 10- 多组分 100 µg/mL in乙腈
DRE-S50000469DA Arizona Residual Solvents VOC Mixture 469标准溶液 - 7500 µg/mL in N,N-Dimethylacetamide, Second Source