B101010 Δ6,7-Baccatin III 158830-50-3 5mg

B101030 Baccatin VI 57672-79-4 5mg

B101500 Bacampicillin Hydrochloride  37661-08-8  50mg

B106500 Bacitracin (>80%) 1405-87-4 10g

B106502 Bacitracin Deuterated 2.5mg

B106505 Bacitracin Zinc 1405-89-6 100mg

B106530 Bacitracin F (~75%) 22601-63-4 0.5mg

B107990 (R)-Baclofen 69308-37-8 10mg

B107995 (S)-Baclofen 66514-99-6 10mg

B108000 Baclofen 1134-47-0 1g

B108002 Baclofen-d4 1mg

B108003 Baclofen-d4 (Major) 70155-52-1 1mg

B108300 Bacoside A3 157408-08-7 1mg

B109050 Bafetinib 859212-16-1 1mg

B115250 Baicalein Monohydrate 352000-07-8 500mg

B115255 Baicalin 21967-41-9 1g

B115410 (S)-Bakuchiol 10309-37-2 5mg

B115500 Balanol 63590-19-2 10mg

B115700 Balipramine Hydrochloride (Impurity) 58262-51-4 500mg

B115702 Balipramine Hydrochloride-d6 (Impurity) 2.5mg

B116000 Balofloxacin Dihydrate 151060-21-8 10mg

B116295 Balsalazide Disodium Dihydrate 150399-21-6 10mg

B116297 Balsalazide-d3 Disodium Salt 1mg

B116300 Balsalazide 80573-04-2 10mg

B116302 Balsalazide-d3 1mg

B116305 Balsalazide Methyl Ester 10mg

B116310 Balsalazide 3-Isomer 1242567-09-4 1mg

B116315 Balsalazide Isopropyl Ester 1346606-13-0 5mg

B116320 Balsalazide 3-Isomer 2,3’-Dimethyl Ester 1mg

B117500 Bambuterol Hydrochloride 81732-46-9 25mg

B117502 Bambuterol-d9 Hydrochloride 1mg

B117515 Bambuterol Monocarbamate 81732-52-7  5mg

B117900 Bamethan Hemisulfate Salt 5716-20-1 100mg

B118000 Baquiloprim 102280-35-3 10mg

B118002 Baquiloprim-d6 1228182-50-0 1mg

B118660 Bardoxolone 218600-44-3 5mg

B118672 Barium Carbonate-13C  51956-33-3  1g

B118690 Baricitinib 1187594-09-7 5mg

B118700 Barnidipine Hydrochloride 104757-53-1  10mg

B118702 Barnidipine-d4 Hydrochloride 1mg

B118710 Barnol 2151-18-0 25mg

B118720 Basic Blue 66 12221-38-4 25mg

B118760 Batimastat 130370-60-4 5mg

B118762 Batimastat-d3 1mg

B118790 BAY 11-7082 19542-67-7 10mg

B118795 BAY 11-7085 196309-76-9 25mg

B118800 BAY 60-6583 910487-58-0 10mg

B118802 BAY 60-6583-13C2,15N 1mg

B118805 BAY 57-1293 348086-71-5 5mg

B118920 BAY 41-2272 256376-24-6 10mg

B119000 Bay 60-7550 439083-90-6 2.5mg

B119060 BAY 80-6946 1032568-63-0 5mg

B119100 BB-K 6  50866-72-3 10mg

B119120 BB-K31 50896-99-6 2.5mg

B119230 Beauvericin 26048-05-5 1mg

B119400 Beclamide 501-68-8 2.5g

B119500 Beclotiamine Hydrochloride 7275-24-3  250mg

B119540 (αS,βR)-Bedaquiline  843663-66-1 10mg

B119550 Bedaquiline (Mixture of Diastereomers) 654655-80-8 10mg

B119552 Bedaquiline-d6 (Mixture of Diastereomers) 1mg

B119555 (αR,βS)-rel-Bedaquiline 654653-93-7 5mg

B119572 Bedoradrine-d6 1mg

B119580 Behenic Acid 112-85-6 10g

B119585 Behenic Acid Ethyl Ester 5908-87-2 1g

B119587 Behenic Acid Ethyl-d5 Ester 25mg

B119600 Benactyzine Hydrochloride 57-37-4 5g

B119670 Belleau's Reagent 88816-02-8 5g

B119740 Benzaldehyde 100-52-7 25g

B119742 Benzaldehyde-d5 14132-51-5 100mg

B119745 (3R)-Benazepril Hydrochloride 215447-89-5 5mg

B119750 Benazepril Hydrochloride 86541-74-4 25mg

B119752 Benazepril-d5 1mg

B119753 Benazepril-d5 Hydrochloride 1279026-26-4 1mg

B119755 Benazepril Acyl-β-D-glucuronide 1mg

B119756 Benazepril-d5 Acyl-β-D-glucuronide 1mg

B119757 Benazepril tert-Butyl Ester-d5 1356010-96-2 1mg

B119758 (2R,3’S) Benazepril tert-Butyl Ester-d5 1356841-36-5 1mg

B119760 Benazeprilat 86541-78-8 5mg

B119762 Benazeprilat-d5 1mg

B119765 Benazeprilat Benzyl Ester Analogue, Trifluoroacetic Acid Salt 1356578-34-1 1mg

B119766 1’-epi-Benazeprilat Benzyl Ester Analogue, Trifluoroacetic Acid Salt 1356930-99-8 1mg

B119770 Benazeprilat Acyl-β-D-glucuronide 1mg

B119772 Benazeprilat-d5 Acyl-β-D-glucuronide 1mg

B119775 1’-epi-Benazeprilat Acyl-β-D-glucuronide 1240792-52-2 1mg

B119780 Benazepril Acyl-β-D-glucuronide Allyl Ester 1mg

B119785 ent-Benazepril 131064-75-0 5mg

B119787 ent-Benazepril-d5 1mg

B119790 Benazeprilat Acyl-β-D-glucuronide Dibenzyl Ester 1mg

B119795 1’-epi-Benazeprilat Acyl-β-D-glucuronide Dibenzyl Ester 1mg

B119800 Benazeprilat Benzyl Ester (Glycine)tert-butyl Ester 1356838-13-5 1mg

B119805 1’-epi-Benazeprilat Benzyl Ester (Glycine)tert-butyl Ester 1356011-61-4 1mg

B119810 Benazepril Ethyl Ester Hydrochloride 25mg

B119815 Benazepril Ethyl Ester 103129-58-4 0.5mg

B119820 Benazeprilat Ethyl Ester Hydrochloride 5mg

B119822 Benazeprilat Ethyl-d5 Ester Hydrochloride 1mg

B119825 Benazeprilat Ethyl tert-Butyl Diester 859635-53-3 10mg

B119830 (1R,3S)-Benazepril Hydrochloride  86541-77-7 10mg

B119835 rel-(1S,3R)-Benazepril Hydrochloride 1mg

B119850 Benazepril tert-Butyl Ester 109010-61-9 250mg

B119900 Bendiocarb  22781-23-3 1g

B120100 Benfluralin 1861-40-1 250mg

B120125 Benocyclidine-d10 5mg

B120150 Benoxaprofen Glucuronide 67472-42-8 1mg

B120200 Benquinox 495-73-8 250mg

B120500 Benserazide Hydrochloride 14919-77-8 10mg

B120502 Benserazide-d3 Hydrochloride 1mg

B120580 Bentazon 25057-89-0 100mg

B120582 Bentazon-13C6 10mg

B120585 Benz[a]anthracen-3-ol 4834-35-9 10mg

B120587 Benz[a]anthracen-3-ol-d11 (Major) 1mg

B120590 Benzanthrone 82-05-3 5g

B120600 Benzenesulfinic Acid Sodium Salt 873-55-2 10g

B120725 R-5-(2-Benzenesulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole 180637-89-2 5mg

B121000 Benzidine, 95% 92-87-5 1g

B121700 (1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester 629652-40-0 250mg

B121900 Benzo[c]phenanthrene 195-19-7 10mg

B121902 Benzo[c]phenanthrene-d5 2.5mg

B122000 N-Benzoyl-O,α-dimethyl-DL-tyrosine 118024-43-4 100mg

B122100 N-Benzoyl-O,α-dimethyl-D-tyrosine Methyl Ester 172168-14-8 25mg

B122200 N-Benzoyl-O,α-dimethyl-D-tyrosyl-N-cyclohexyl-L-phenylalaninamide 172168-08-0 50mg

B122800 2-Benzoylpyrrole 7697-46-3 1g

B122820 2-Benzoylpyrrole Methanetricarboxylic Acid 1,1,1-Triethyl Ester 136116-84-2 250mg

B123480 O-Bis(2-aminoethoxy)benzene 42988-85-2 100mg

B123500 BAPTA 85233-19-8 250mg

B123505 BAPTA-tetracesium Salt 480436-84-8 1g

B123510 BAPTA-tetrapotassium Salt 73630-08-7 1g

B123700 BAPTA-AM 126150-97-8 25mg

B124500 BAPTA-APM 352000-08-9 2.5mg

B124670 Bis(O-ethylbenzylamine) Catechol Dihydrochloride  340963-59-9 10mg

B124675 Bis(O-(N-benzyl-N-(1,1-dimethylethoxy)carbonyl-ethylamine)) Catechol 10mg

B124680 Bis(O-(N-benzyl-N-(1,1-dimethylethoxy)carbonyl-ethylamine)) Catechol 25mg

B127500 BAPTA-TMFM 96315-11-6 10mg

B127520 BAPTA-tetramethyl Ester 125367-34-2 1g

B129125 Barium cis-epoxy-Succinate 36170-34-0 1g

B129247 Bazedoxifene-d4 1133695-49-4 10mg

B129250 Bazedoxifene Acetate 198481-33-3 10mg

B129252 Bazedoxifene-d4 Acetate 1133695-49-4 10mg

B129265 Bazedoxifene Bis-β-D-Glucuronide 328933-67-1 5mg

B129270 Bazedoxifene 4’-β-D-Glucuronide 328933-64-8 1mg

B129275 Bazedoxifene 5-β-D-Glucuronide 328933-56-8 1mg

B129280 Bazedoxifene N-Oxide 1174289-22-5 5mg

B129282 Bazedoxifene-d4 N-Oxide 10mg

B129340 BCTC 393514-24-4 5mg

B129450 BD 1008 Dihydrobromide 138356-09-9 10mg

B129452 BD 1008-d5 Dihydrobromide 1mg

B129470 BD 1063 Dihydrochloride 206996-13-6 10mg

B129472 BD 1063-d8 Dihydrochloride 1mg

B129500 BDP 37 191744-13-5 5mg

B131000 Beclomethasone 4419-39-0 25mg

B131002 Beclomethasone-d5 1mg

B131005 Beclomethasone-?17,20 21-Aldehyde 1174035-77-8 10mg

B131007 Beclomethasone-?17,20-d3 21-Aldehyde 0.5mg

B131015 Beclomethasone 21-Acetate 17-Propionate 5534-08-7 1mg

B131020 Beclomethasone 21-Butyrate 17-Propionate 1mg

B131030 Beclomethasone Dipropionate 5534-09-8 250mg

B131032 Beclomethasone Dipropionate-d10 1mg

B131035 Beclomethasone 11,21-Ditrifluoroacetate  10mg

B131050 Beclomethasone 17-Propionate 5534-18-9 2.5mg

B131052 Beclomethasone 17-Propionate-d5 1mg

B131055 Beclomethasone 21-Propionate 69224-79-9 2.5mg

B131057 Beclomethasone 21-Propionate-d5 1mg

B131065 Beclomethasone 17-Valerate 52619-18-8 10mg

B131075 Beclomethasone 11,17,21-Tripropionate 100mg

B131100 Befunolol 39552-01-7 25mg

B131102 Befunolol-d7 2.5mg

B131150 Behenamide 3061-75-4  1g

B131200 Belamcandol B  137786-94-8 5mg

B131300 Belotecan Hydrochloride 213819-48-8 10mg

B131302 Belotecan-d7 Hydrochloride 1mg

B131400 Belinostat 414864-00-9 10mg

B131500 Bemotrizinol 187393-00-6 25mg

B131600 Benafentrine 35135-01-4 5mg

B131900 Benalaxyl 71626-11-4 1g

B131902 Benalaxyl-d5 2.5mg

B131905 (R)-Benalaxyl 98243-83-5 50mg

B131907 (R)-Benalaxyl-d5 2.5mg

B132200 Bencarbazone 173980-17-1 10mg

B132480 Bendamustine Bis-mercapturic Acid 956344-34-6 5mg

B132482 Bendamustine Bis-mercapturic Acid-d6 1mg

B132500 Bendamustine Hydrochloride 3543-75-7 10mg

B132502 Bendamustine-d6 (major) Hydrochloride 1mg

B132510 Bendamustine Isopropyl Ester 1mg

B132515 Bendamustine Deschloro Dimer Impurity 25mg

B132520 Bendamustine Dimer ImpurityReplaces B132525 1228551-91-4 1mg

B132525 Bendamustine Dimer Impurity DihydrochlorideDiscontinued see B132520 1mg

B132530 Bendamustine Dimer 2’-Allyl Ester 10mg

B132600 Bendazac 20187-55-7 5g

B133500 rac Bendroflumethiazide 73-48-3 100mg

B133502 rac Bendroflumethiazide-d5 1330183-13-5 2.5mg

B133505 (R)-Bendroflumethiazide 1087345-31-0 50mg

B133510 (S)-Bendroflumethiazide 1245935-40-3 50mg

B133515 6-Destrifluoromethyl-5-trifluoromethyl Bendroflumethiazide (Impurity) 10mg

B133517 6-Destrifluoromethyl-5-trifluoromethyl Bendroflumethiazide-D5 (Impurity) 1mg

B135000 Benfluorex Hydrochloride 23642-66-2 25mg

B136000 Benfotiamine 22457-89-2 100mg

B136002 Benfotiamine-d5 1mg

B136100 Benfuracarb, 90% 82560-54-1 250mg

B157490 (-)-α-Benidipine 129262-07-3 1mg

B157495 (+)-α-Benidipine 129262-08-4 5mg

B157500 rac Benidipine Hydrochloride  91599-74-5 100mg

B157502 rac Benidipine-d5 Hydrochloride 1mg

B161380 Benomyl 17804-35-2 5g

B161400 Benoxinate Hydrochloride  5987-82-6 1g

B161500 Benproperine Phosphate 19428-14-9 1g

B165300 Benoxaprofen 51234-28-7 1mg

B165302 Benoxaprofen-13C,d3 1329840-53-0 2.5mg

B165700 Benorilate 5003-48-5 1g

B166000 Bensulide 741-58-2 250mg

B183400 11H-Benz[bc]aceanthrylene 202-94-8 5mg

B183402 11H-Benz[bc]aceanthrylene-d12 1mg

B183405 Benz[l]aceanthrylene 211-91-6 2.5mg

B183407 Benz[l]aceanthrylene-d12 1mg

B183540 Benz[j]aceanthrylen-2(1H)-one and Benz[e]aceanthrylen-6(5H)-one 10mg

B183542 Benz[j]aceanthrylen-2(1H)-one13C2 and Benz[e]aceanthrylen-6(5H)-one13C2 2.5mg

B183543 Benz[j]aceanthrylen-2(1H)-one13C2,d2 and Benz[e]aceanthrylen-6(5H)-one13C2,d2 1mg