Fisher Scientific
Products
Buffers and Standards
Chromatography Standards
Drug Standards

Drug Standards

Standard-value, reference solutions designed to facilitate accurate chromatographic and mass spectrometry-based toxicology and forensic detection of drugs and pharmaceuticals.

Grade

Analytical Standard (2)
Antibiotic (4)
BP (1)
British Pharmacopoeia (BP) Reference Standard (3)
Certified (3)
Certified Reference Material (665)
Drug Standard (3)
EP (27)
Food Analysis Standards (1)
Laboratory (6)
Molecular Biology (27)
NF (61)
Pharmaceutical Primary Standard (24)
Reference Material (1)
Research (2)
TraceCERT™ Analytical Standard (35)
USP (367)
Ungraded (45)

Molecular Weight (g/mol)

1007.189 (1)
108.14 (2)
112.127 (1)
114.17 (5)
117.147 (5)
119.1191 (4)
1202.61 (2)
122.1 (7)
122.12 (1)
123.1105 (5)
131.17 (4)
131.174 (3)
135.21 (3)
1359.4108 (1)
140.24 (3)
141.96 (2)
1422.69 g/mol (2)
144.1 (1)
146.19 (2)
1461.99 (3)
149.1489 (4)
150.2196 (2)
150.22 (2)
151.16 (1)
151.1641 (1)
152.1482 (3)
152.15 g/mol (1)
156.267 (1)
160 000 - 560 000 (1)
163.2 (4)
166 (1)
168.621 (1)
174.11 (1)
174.203 (1)
175.187 (4)
176.12 (3)
176.22 (1)
179.23 (1)
18.02 (2)
180.1582 (5)
180.16 (1)
180.202 (2)
181.19 (4)
181.23 (1)
182.13 (1)
182.17 (3)
182.22 (5)
182.6495 (3)
185.65 (1)
187.71 (2)
191.27 (1)
195.21 g/mol (1)
198.17 (1)
198.2166 (3)
198.69 (1)
202.72 (1)
203.3 (3)
203.6676 (4)
205.25 (2)
205.2521 (2)
205.64 (1)
206.28 (4)
2092515 (4)
210.662 (5)
212.2468 (3)
212.25 (1)
220.2268 (1)
224.26 (1)
225.2 (1)
226.27 (1)
229.29 (1)
230.09 (1)
232.24 (1)
236.27 (1)
238.28 (1)
239.6972 (1)
242.44 (3)
244.245 (4)
244.72 (3)
248.42 (1)
249.27 (4)
250.3 (1)
250.34 (2)
251.36 (1)
252.34 (5)
253.262 (2)
260.22 (2)
260.33 (1)
264.369 (5)
265.1568 (7)
266.3388 (3)
266.34 (1)
266.55 (1)
267.37 (1)
268.3546 (4)
270.14 g/mol (1)
270.4536 (3)
270.71 (1)
274.2539 (4)
276.2 (1)
281.39 (8)
283.24 (2)
283.3 (1)
284.357 (5)
285 to 315 (average) (13)
285.34 (1)
285.3621 (2)
285.73 (1)
286.41 (1)
286.71 (1)
288.36 (2)
288.38 (4)
288.4 (1)
288.4282 (5)
289.33 (1)
289.37 (1)
289.75 (2)
290.34 (1)
291.82 (6)
292.34 (2)
294.1 (1)
296.39 (2)
296.53 (2)
297.38 (1)
298.5072 (3)
298.55 (1)
299.35 (2)
299.36 (2)
299.75 (1)
300.04 (1)
300.82 (3)
302.38 (3)
303.35 (1)
305.4 (1)
306.37 (2)
307.28 (3)
308.76 (1)
309.45 (1)
310.43 (1)
310.44 (2)
311.85 (4)
312.8 g/mol (3)
313.8 (1)
313.86 (1)
313.9 (5)
314.46 (3)
315.35 (2)
315.84 (5)
316.15 (1)
316.47 (3)
316.88 (1)
317.38 (1)
319.33 g/mol (1)
32.04 (1)
320.4 (1)
324.41 (2)
324.76 (1)
326.6 (1)
326.82 (1)
327.37 (2)
329.8 (2)
329.8652 (1)
330.39 (2)
331.34 g/mol (2)
331.35 (4)
332.87 (4)
333.41 (1)
334.38 (2)
337.45 (2)
340.60 (1)
342.688 (2)
342.9 (4)
346.3372 (5)
349.40 g/mol (2)
350.33 (1)
354.4836 (3)
356.15 (2)
357.43 (2)
360.3 (11)
360000 g/mol (1)
365.40 g/mol (2)
366.84 (2)
367.81 g/mol (2)
370.3282 (5)
375.8687 (5)
376.36 (4)
376.41 (2)
380.659 (4)
381.90 (2)
384.476 (1)
385.82 g/mol (2)
386.58 (5)
387.39 g/mol (2)
388.29 (2)
390.86 (1)
391.555 (2)
392.4641 (3)
392.898 (2)
393.95 (2)
394.09 (5)
394.091 (3)
399.8684 (2)
408.3307 (2)
412.59 (1)
413.8952 (4)
414.5352 (3)
415.57 (1)
418.3038 (1)
419.449 (2)
419.45 g/mol (2)
422.82 (3)
423.51 (2)
427.417 (2)
432.4952 (3)
435.29 (2)
437.89 g/mol (1)
440.42 (1)
441.4 (5)
442.23 (1)
446.48 (2)
447.83 (5)
450.98 (5)
452.60 (2)
453.53 (1)
454.96 (1)
458.37 g/mol (2)
460.43 g/mol (2)
461.46 (1)
461.5 (1)
4669738 (7)
467.64 (2)
471.66 (2)
474.78 (1)
475.36 (3)
475.87 g/mol (1)
476.536 (3)
480.56 g/mol (2)
491.06 (5)
492.53 (2)
493.94 g/mol (2)
496.46 g/mol (2)
496.89 g/mol (2)
504.60 (5)
506.47 (2)
509.97 (1)
511.5 (6)
512.3326 (3)
512.94 g/mol (2)
513.5 (1)
514.3576 (5)
516.4072 (5)
518.41 (2)
521.04 (2)
528.56 g/mol (1)
531.4372 (6)
547.67 (1)
554.58 g/mol (1)
557.60 g/mol (1)
567.65 g/mol (1)
570.49 (5)
571.50 g/mol (1)
58.08 (2)
58.443 (4)
593.63 g/mol (1)
604.81 (3)
608.17 (1)
609.81 g/mol (1)
616.712 (2)
620.72 g/mol (1)
622.11 (1)
635.60 (2)
643.76 (1)
661.60 g/mol (1)
681.77 (1)
684.8 (1)
737.704 (2)
751 g/mol (1)
752.76 g/mol (1)
76.05 (2)
76.09 (2)
772.98 g/mol (1)
78.13 (2)
79.87 (1)
792.01 (1)
798.86 (5)
835.94 (2)
84.0059 (2)
84.31 (anhydre); 485.65 (base); 102.33 (monohydrate) (1)
90.078 (1)
92.11 (2)
926.09 (8)
9840 to 14600 (average) (4)
Not applicable (14)
Unknown (7)

Percent Purity

≥ 4400 Units/mg (Nystatin) ≥ 5000 Units/mg (Nystatin) (1) (8)
≥ 85.0 % (1)
≥79.0 % of Bi2O3 (3)
≥85.0 % (1)
≥90.0 % (6)
≥95.0% (HPLC,N) (1)
≥96.5% (GC) (1)
≥98% (5)
≥98% (HPLC) (2)
≥98.0% (AT) (1)
≥98.0% (HPLC) (1)
≥98.0% (HPLC,N) (2)
≥98.0% (HPLC,T) (20)
≥98.0% (T) (4)
≥98.5 % (5)
≥99% (HPLC) (1)
≥99.0 % (3)
≥99.5 % (2)
>90% (1)
>95% (7)
>97% (8)
>98% (7)
∼98% (2)
12.06 to 12.56 % (1)
20 to 22 g of iron per 100 mL (2)
40 to 43.5 % (magnesium oxide) (1)
52 to 57 % as Bi2O3 (3)
52 to 57% (5)
73 to 79 % (Riboflavin) (5)
88 to 92.0 % (1)
90 to 102 % (3)
91 to 100.5 % (1)
95 to 100.5 % (3)
95 to 105 % (6)
95% (3)
95.0 -105.0 % (3)
96 to 102.0 % (1)
97 to 101.5 % (2)
97 to 102 % (26)
97 to 103 % (54)
97 to 103% (5)
97% (11)
97.5 to 101.5 % (4)
97.5 to 102 % (6)
98 to 100.5 % (6)
98 to 101 % (16)
98 to 101.5 % (1)
98 to 102 % (129)
98 to 102 % (Calcium Pantothenate) (3)
98 to 102 % (Menthol) (1)
98 to 102 % (Potassium Sorbate) (Dried Basis) (2)
98 to 102 % (Total doxepin hydrochloride) (5)
98 to 102 % (on anhydrous, solvent free basis) (4)
98% (14)
98.5 to 101.5 % (38)
98.5 to 101.5% (3)
99 to 100.5 % (13)
99 to 101 % (12)
99 to 101 % (Pyridoxal-5-phosphate) (7)
99 to 101.5 % (1)
99 to 102 % (6)
99.5 to 100.5 % (6)
99.5 to 101.0 % (6)
99.9% (1)
Unknown (1)

Concentration

1 mL/ampul in acetone (1)
1 mg/mL each component in Methanol (1)
1 mg/mL each component in Methanol (as free base) (1)
1 mg/mL in Acetonitrile (12)
1 mg/mL in Methanol (38)
1 mg/mL in Methanol (as free base) (5)
1 mg/mL in Methanol with 0.05% NaOH (1)
1.0 mg/mL (2)
1.0 mg/mL in 1,2-dimethoxyethane (1)
1.0 mg/mL in acetonitrile (1)
1.0 mg/mL in methanol (12)
1.0 mg/mL in methanol (as ethyl sulfate) (2)
1.0 mg/mL in methanol (as free base) (15)
1.0 mg/mL in methanol (as pyrolinium) (1)
10 mg/mL in methanol:water (1:1) (1)
100 μg/mL (1)
100 μg/mL (methanol with 1% 1 M HCl) (1)
100 μg/mL each component (10 μg/mL Fentanyl) (1)
100 μg/mL each component in Acetonitrile (1)
100 μg/mL each component in H₂O (1)
100 μg/mL each in acetone (1)
100 μg/mL in Acetonitrile (6)
100 μg/mL in Methanol (15)
100 μg/mL in Methanol (as free base) (2)
100 μg/mL in acetonitrile (1)
100 μg/mL in methanol (19)
100 μg/mL in methanol (as a free base) (3)
100 μg/mL in methanol (as free base) (18)
100 μg/mL in methanol (as pyrrolinium) (1)
100, 250, 500, 1000, 2000, and 4000 μg/mL (1)
1000 μg/mL each component in H₂O (1)
15 μg/mL each component in Acetonitrile (as Aldehyde/Ketone) (1)
2,000 μg/mL each component in methanol (2)
2,000 μg/mL in hexane (1)
2,000 μg/mL in methanol (29)
250 μg/mL each component in Acetonitrile (3)
250 μg/mL each component in Methanol (2)
4000 μg/mL each component in H₂O (1)
50 μg/mL in methanol (2)
500 μg/mL each component in H₂O (1)
500, 1000 and 4000 μg/mL (1)
97.5% to 102.5% (6)
Acetonitrile: Water (1:1), 100 μg/mL (1)
In dimethyl sulfoxide (1)
In dimethyl sulfoxide, 1 mL/ampul (1)
In methanol, 1 mL/ampul (1)

Industry Type

Biotech (44)
Cannabis Testing (2)
Clinical Testing (27)
Drug Analysis (1)
Forensics (73)
Pharmaceutical (6)
Toxicology (73)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

special offers

New Lab Start-Up (33)

brands

Aat Bioquest (1)
Abcam (5)
Absolute Standards (1)
Accela Chembio Inc (3)
AdipoGen (78)
Adooq Bioscience LLC (2)
Advanced Chemblocks Inc (27)
Alkali Scientific (29)
Ambeed (158)
American Radiolabeled Chemicals Inc (7)
American Research Products Inc (2)
Aobchem (15)
Apexbio Technology LLC (682)
Avachem Scientific LLC (3)
Azzota Corp (7)
Bio X Cell (1)
Bioss (2)
Biotang Inc (4)
Bioworld (7)
Bosche Scientific (1)
Boston Bioproducts Inc (1)
BTX Harvard Apparatus (1)
Cambridge Isotope Laboratories (11)
Carbosynth LLC. (2)
Cayman Chemical (351)
Ce Elantech Inc (1)
Cell Signaling Technology (13)
Cerilliant Corporation (45)
Chem-Impex International, Inc. (23)
Chemie Tek (3)
Chemscene (22)
Chromadex (1)
Costech Analytical Technologies Inc (1)
Crescent Chemical Co Inc (55)
Cyclodextrin Technologies Development (6)
Eagle Biosciences Inc (1)
Echelon Biosciences Research Labs (13)
Emergency Medical Products Inc (1)
eMolecules (190)
Enovation Chemicals LLC (1)
Enzo Life Sciences (34)
Formumax Scientific Inc (2)
FUJIFILM Biosciences (5)
G-Biosciences (44)
GeminiBio (2)
Glixx Laboratories (1)
Gold Biotechnology Inc (8)
Hanna Pharmaceutical Supply Co., Inc. (1)
Indofine Chemical (3)
Inorganic Ventures (1)
Invitrogen (1)
LGC Standards USA (1)
Lkt Laboratories (2)
Matrix Scientific (3)
McKesson General Medical (2)
Med Vet International (118)
Medchemexpress LLC (4,093)
Medisca (455)
Medkoo Biosciences Inc (7)
MilliporeSigma (1)
MilliporeSigma Supelco (814)
MOLTOX Molecular Toxicology Inc (4)
Murty Pharmaceuticals (1)
Neta Scientific (2)
OriGene (1)
Perkin Elmer US LLC (3)
Pfaltz & Bauer (10)
Pfanstiehl Inc (1)
Pickering Laboratories Inc (2)
Research Products International Corp (10)
Restek Corporation (31)
Revvity Health Sciences Inc (3)
Santa Cruz Biotechnology (3)
Selleck Chemical LLC (880)
Sigma Aldrich Fine Chemicals Biosciences (2,643)
Sigma Organic Chemistry (25)
Sino Biological (4)
Sklar Instruments (1)
Solstice (1)
Spectrum Chemical Manufacturing Corporation (13)
TCI America (30)
Teknova (1)
Thermo Scientific (1)
Thermo Scientific Chemicals (45)
U.S. Pharmacopeia (201)
Ubpbio (2)
Waters Corp (2)

special interests

Fast Shipping (3)
Production Products (14)
Small and Specialty Supplier (4,136)

Grade

Analytical Standard (2)
Antibiotic (4)
BP (1)
British Pharmacopoeia (BP) Reference Standard (3)
Certified (3)
Certified Reference Material (665)
Drug Standard (3)
EP (27)
Food Analysis Standards (1)
Laboratory (6)
Molecular Biology (27)
NF (61)
Pharmaceutical Primary Standard (24)
Reference Material (1)
Research (2)
TraceCERT™ Analytical Standard (35)
USP (367)
Ungraded (45)

Molecular Weight (g/mol)

1007.189 (1)
108.14 (2)
112.127 (1)
114.17 (5)
117.147 (5)
119.1191 (4)
1202.61 (2)
122.1 (7)
122.12 (1)
123.1105 (5)
131.17 (4)
131.174 (3)
135.21 (3)
1359.4108 (1)
140.24 (3)
141.96 (2)
1422.69 g/mol (2)
144.1 (1)
146.19 (2)
1461.99 (3)
149.1489 (4)
150.2196 (2)
150.22 (2)
151.16 (1)
151.1641 (1)
152.1482 (3)
152.15 g/mol (1)
156.267 (1)
160 000 - 560 000 (1)
163.2 (4)
166 (1)
168.621 (1)
174.11 (1)
174.203 (1)
175.187 (4)
176.12 (3)
176.22 (1)
179.23 (1)
18.02 (2)
180.1582 (5)
180.16 (1)
180.202 (2)
181.19 (4)
181.23 (1)
182.13 (1)
182.17 (3)
182.22 (5)
182.6495 (3)
185.65 (1)
187.71 (2)
191.27 (1)
195.21 g/mol (1)
198.17 (1)
198.2166 (3)
198.69 (1)
202.72 (1)
203.3 (3)
203.6676 (4)
205.25 (2)
205.2521 (2)
205.64 (1)
206.28 (4)
2092515 (4)
210.662 (5)
212.2468 (3)
212.25 (1)
220.2268 (1)
224.26 (1)
225.2 (1)
226.27 (1)
229.29 (1)
230.09 (1)
232.24 (1)
236.27 (1)
238.28 (1)
239.6972 (1)
242.44 (3)
244.245 (4)
244.72 (3)
248.42 (1)
249.27 (4)
250.3 (1)
250.34 (2)
251.36 (1)
252.34 (5)
253.262 (2)
260.22 (2)
260.33 (1)
264.369 (5)
265.1568 (7)
266.3388 (3)
266.34 (1)
266.55 (1)
267.37 (1)
268.3546 (4)
270.14 g/mol (1)
270.4536 (3)
270.71 (1)
274.2539 (4)
276.2 (1)
281.39 (8)
283.24 (2)
283.3 (1)
284.357 (5)
285 to 315 (average) (13)
285.34 (1)
285.3621 (2)
285.73 (1)
286.41 (1)
286.71 (1)
288.36 (2)
288.38 (4)
288.4 (1)
288.4282 (5)
289.33 (1)
289.37 (1)
289.75 (2)
290.34 (1)
291.82 (6)
292.34 (2)
294.1 (1)
296.39 (2)
296.53 (2)
297.38 (1)
298.5072 (3)
298.55 (1)
299.35 (2)
299.36 (2)
299.75 (1)
300.04 (1)
300.82 (3)
302.38 (3)
303.35 (1)
305.4 (1)
306.37 (2)
307.28 (3)
308.76 (1)
309.45 (1)
310.43 (1)
310.44 (2)
311.85 (4)
312.8 g/mol (3)
313.8 (1)
313.86 (1)
313.9 (5)
314.46 (3)
315.35 (2)
315.84 (5)
316.15 (1)
316.47 (3)
316.88 (1)
317.38 (1)
319.33 g/mol (1)
32.04 (1)
320.4 (1)
324.41 (2)
324.76 (1)
326.6 (1)
326.82 (1)
327.37 (2)
329.8 (2)
329.8652 (1)
330.39 (2)
331.34 g/mol (2)
331.35 (4)
332.87 (4)
333.41 (1)
334.38 (2)
337.45 (2)
340.60 (1)
342.688 (2)
342.9 (4)
346.3372 (5)
349.40 g/mol (2)
350.33 (1)
354.4836 (3)
356.15 (2)
357.43 (2)
360.3 (11)
360000 g/mol (1)
365.40 g/mol (2)
366.84 (2)
367.81 g/mol (2)
370.3282 (5)
375.8687 (5)
376.36 (4)
376.41 (2)
380.659 (4)
381.90 (2)
384.476 (1)
385.82 g/mol (2)
386.58 (5)
387.39 g/mol (2)
388.29 (2)
390.86 (1)
391.555 (2)
392.4641 (3)
392.898 (2)
393.95 (2)
394.09 (5)
394.091 (3)
399.8684 (2)
408.3307 (2)
412.59 (1)
413.8952 (4)
414.5352 (3)
415.57 (1)
418.3038 (1)
419.449 (2)
419.45 g/mol (2)
422.82 (3)
423.51 (2)
427.417 (2)
432.4952 (3)
435.29 (2)
437.89 g/mol (1)
440.42 (1)
441.4 (5)
442.23 (1)
446.48 (2)
447.83 (5)
450.98 (5)
452.60 (2)
453.53 (1)
454.96 (1)
458.37 g/mol (2)
460.43 g/mol (2)
461.46 (1)
461.5 (1)
4669738 (7)
467.64 (2)
471.66 (2)
474.78 (1)
475.36 (3)
475.87 g/mol (1)
476.536 (3)
480.56 g/mol (2)
491.06 (5)
492.53 (2)
493.94 g/mol (2)
496.46 g/mol (2)
496.89 g/mol (2)
504.60 (5)
506.47 (2)
509.97 (1)
511.5 (6)
512.3326 (3)
512.94 g/mol (2)
513.5 (1)
514.3576 (5)
516.4072 (5)
518.41 (2)
521.04 (2)
528.56 g/mol (1)
531.4372 (6)
547.67 (1)
554.58 g/mol (1)
557.60 g/mol (1)
567.65 g/mol (1)
570.49 (5)
571.50 g/mol (1)
58.08 (2)
58.443 (4)
593.63 g/mol (1)
604.81 (3)
608.17 (1)
609.81 g/mol (1)
616.712 (2)
620.72 g/mol (1)
622.11 (1)
635.60 (2)
643.76 (1)
661.60 g/mol (1)
681.77 (1)
684.8 (1)
737.704 (2)
751 g/mol (1)
752.76 g/mol (1)
76.05 (2)
76.09 (2)
772.98 g/mol (1)
78.13 (2)
79.87 (1)
792.01 (1)
798.86 (5)
835.94 (2)
84.0059 (2)
84.31 (anhydre); 485.65 (base); 102.33 (monohydrate) (1)
90.078 (1)
92.11 (2)
926.09 (8)
9840 to 14600 (average) (4)
Not applicable (14)
Unknown (7)

Percent Purity

≥ 4400 Units/mg (Nystatin) ≥ 5000 Units/mg (Nystatin) (1) (8)
≥ 85.0 % (1)
≥79.0 % of Bi2O3 (3)
≥85.0 % (1)
≥90.0 % (6)
≥95.0% (HPLC,N) (1)
≥96.5% (GC) (1)
≥98% (5)
≥98% (HPLC) (2)
≥98.0% (AT) (1)
≥98.0% (HPLC) (1)
≥98.0% (HPLC,N) (2)
≥98.0% (HPLC,T) (20)
≥98.0% (T) (4)
≥98.5 % (5)
≥99% (HPLC) (1)
≥99.0 % (3)
≥99.5 % (2)
>90% (1)
>95% (7)
>97% (8)
>98% (7)
∼98% (2)
12.06 to 12.56 % (1)
20 to 22 g of iron per 100 mL (2)
40 to 43.5 % (magnesium oxide) (1)
52 to 57 % as Bi2O3 (3)
52 to 57% (5)
73 to 79 % (Riboflavin) (5)
88 to 92.0 % (1)
90 to 102 % (3)
91 to 100.5 % (1)
95 to 100.5 % (3)
95 to 105 % (6)
95% (3)
95.0 -105.0 % (3)
96 to 102.0 % (1)
97 to 101.5 % (2)
97 to 102 % (26)
97 to 103 % (54)
97 to 103% (5)
97% (11)
97.5 to 101.5 % (4)
97.5 to 102 % (6)
98 to 100.5 % (6)
98 to 101 % (16)
98 to 101.5 % (1)
98 to 102 % (129)
98 to 102 % (Calcium Pantothenate) (3)
98 to 102 % (Menthol) (1)
98 to 102 % (Potassium Sorbate) (Dried Basis) (2)
98 to 102 % (Total doxepin hydrochloride) (5)
98 to 102 % (on anhydrous, solvent free basis) (4)
98% (14)
98.5 to 101.5 % (38)
98.5 to 101.5% (3)
99 to 100.5 % (13)
99 to 101 % (12)
99 to 101 % (Pyridoxal-5-phosphate) (7)
99 to 101.5 % (1)
99 to 102 % (6)
99.5 to 100.5 % (6)
99.5 to 101.0 % (6)
99.9% (1)
Unknown (1)

Concentration

1 mL/ampul in acetone (1)
1 mg/mL each component in Methanol (1)
1 mg/mL each component in Methanol (as free base) (1)
1 mg/mL in Acetonitrile (12)
1 mg/mL in Methanol (38)
1 mg/mL in Methanol (as free base) (5)
1 mg/mL in Methanol with 0.05% NaOH (1)
1.0 mg/mL (2)
1.0 mg/mL in 1,2-dimethoxyethane (1)
1.0 mg/mL in acetonitrile (1)
1.0 mg/mL in methanol (12)
1.0 mg/mL in methanol (as ethyl sulfate) (2)
1.0 mg/mL in methanol (as free base) (15)
1.0 mg/mL in methanol (as pyrolinium) (1)
10 mg/mL in methanol:water (1:1) (1)
100 μg/mL (1)
100 μg/mL (methanol with 1% 1 M HCl) (1)
100 μg/mL each component (10 μg/mL Fentanyl) (1)
100 μg/mL each component in Acetonitrile (1)
100 μg/mL each component in H₂O (1)
100 μg/mL each in acetone (1)
100 μg/mL in Acetonitrile (6)
100 μg/mL in Methanol (15)
100 μg/mL in Methanol (as free base) (2)
100 μg/mL in acetonitrile (1)
100 μg/mL in methanol (19)
100 μg/mL in methanol (as a free base) (3)
100 μg/mL in methanol (as free base) (18)
100 μg/mL in methanol (as pyrrolinium) (1)
100, 250, 500, 1000, 2000, and 4000 μg/mL (1)
1000 μg/mL each component in H₂O (1)
15 μg/mL each component in Acetonitrile (as Aldehyde/Ketone) (1)
2,000 μg/mL each component in methanol (2)
2,000 μg/mL in hexane (1)
2,000 μg/mL in methanol (29)
250 μg/mL each component in Acetonitrile (3)
250 μg/mL each component in Methanol (2)
4000 μg/mL each component in H₂O (1)
50 μg/mL in methanol (2)
500 μg/mL each component in H₂O (1)
500, 1000 and 4000 μg/mL (1)
97.5% to 102.5% (6)
Acetonitrile: Water (1:1), 100 μg/mL (1)
In dimethyl sulfoxide (1)
In dimethyl sulfoxide, 1 mL/ampul (1)
In methanol, 1 mL/ampul (1)

Industry Type

Biotech (44)
Cannabis Testing (2)
Clinical Testing (27)
Drug Analysis (1)
Forensics (73)
Pharmaceutical (6)
Toxicology (73)

Technique

Calibration (3)
GC-MS (3)
Gas Chromatography (10)
HPLC (44)
Ion Chromatography (37)
Liquid Chromatography (1)
Mass Spectrometry (36)
Spectrometry (44)
UV/Vis (44)

Certifications/Compliance

ASTM 665 (2)
GHS/OSHA (44)
ISO (44)
ISO 9001 (42)
ISP 9001 (2)
NIST (42)
REACH (44)

Element

Multi-element (42)

Quantity

1 g (2)
1 mg (1)
10 g (1)
100 g (6)
100 mL (2)
100 mg (4)
2 kg (2)
25 g (1)
25 mg (1)
250 mg (1)
5 g (1)
50 g (1)
50 mg (1)
500 mL (1)
500 mg (1)

Boiling Point

111°C (1 mmHg), 160°C (19 mmHg) (1)
170°C (15 mmHg, lit.) (1)
180°C (0.22 mmHg) (1)
202°C to 204°C (10 mmHg) (2)
234°C to 238°C (33 mmHg) (1)

Search Within Results

Keyword Search:

Clear All

2,236 – 2,250 of 11,234 results

2,236