Loading…
Loading…
| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance KALPATARU INSPIRE OFF WESTERN EXPRESS HIGHWAY MUMBAI MAHARASHTRA 400055 | MUMBAI SUBURBAN | MAHARASHTRA | 400055 | Admitted-Finance |
| 2 | Admitted-Finance PLOT Y2 CTS NO 358 A2 NEAR NAHUR RAILWAY STATION NAHUR WEST NAHUR WEST NAHUR WEST MUMBAI MAHARASHTRA 400078 | MUMBAI SUBURBAN | MAHARASHTRA | 400078 | Admitted-Finance |
| 3 | Rejected-Technical 3 4 CORPORATE PARK SION TROMBAY ROAD CHEMBUR MUMBAI MAHARASHTRA 400071 | MUMBAI SUBURBAN | MAHARASHTRA | 400071 | Rejected-Technical Technically not qualified |
| 4 | Rejected-Technical 3 CORPORATE PARK SION TROMBAY ROAD CHEMBUR MUMBAI MAHARASHTRA 400071 | MUMBAI SUBURBAN | MAHARASHTRA | 400071 | Rejected-Technical Technically not qualified |
| 5 | Rejected-Technical 18 1AND3 AZAMABAD HYDERABAD HYDERABAD TELANGANA 500020 | HYDERABAD | TELANGANA | 500020 | Rejected-Technical Technically not qualified |
Tender Value
₹50 L
EMD Value
₹1 L
Closing Date
28 Aug 2024, 2:30 pmClosed
DIRECTOR (MS)
OFFICE OF THE DIRECTOR (MS) CHARAK PALIKA HOSPITAL MOTI BAGH NEW DELHI
Procurement of Allopathic Medicines for Two Years of C Category for the year 2023-25
2024_NDMC_259933_1
16 /CMO (MEDICAL)/CPH/NDMC/2024
Open Tender
Miscellaneous Goods
Item Wise
45 days
CENTRAL MEDICAL STORE DHARAM MARG CHANAKYA PURI
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹1 L
Yes
OFFICE OF THE DIRECTOR (MS) CHARAK PALIKA HOSPITAL
16 Apr 2026
23 Jul 2024
28 Aug 2024
23 Jul 2024
28 Aug 2024
23 Jul 2024
29 Jul 2024
CAP. FERRIC AMMONIUM CITRATE (EQUIVALENT TO ELEMENTAL IRON) +VITAMINS B12+ FOLIC ACID + ZINC SULPHATE 160 MG (eq. to 32.8 mg) + 7.5 MCG + 0.5 MG + 20.61MG
TAB. PYRIDOXINE HCL 40 MG
INJ. FOLIC ACID 750 MCG +IRON SORBITOL CITRIC ACID 75MG+VIT. B12 75MCG/1.5ML 750 MCG+ 75 MG +750 MCG/1.5ML
INJ. FOLIC ACID +NICOTINAMIDE + CYANACOBALMIN 10ML VIAL 15MG+200MG+0.5MG/ML
TAB. VITAMIN A,B,C,D,E
INJ. VIT. A + (B1 + B2+ D3+ B5) 10 ML AMP. 1000IU +5MG+1.4 MG +100IU + 2.5 MG
THIAMINE MONONITRATE + RIBOFLAVINE + NICOTINIC ACID + NIACINANIDE + BIOTIN+ PYRIDOXINE HYDROCHLORIDE + CALCIUM PANTOTHENATE + FOLIC ACID +VITAMIN B12+ VITAMIN C + ELEMENTAL MAGNESIUM 10 MG +10 MG +25 MG +75 MG +260 MCG+3 MG +50 MG +1.5 MG +15MG + 150 MG+32.40 MG
TAB. VITAMIN A 50000 I.U
TAB./CAP. B-COMPLEX+ZINC+CALCIUM PANTOTHENATE
SYP. B. COMPLEX (100 ML)
ZINC SYRUP/ SUSPENSION (15 ML) 20MG EZ/ML
VITAMIN D3 NENODROPLET FORM (5 ML) 400 IU/0.5 ML
CAP. TOCOPHEROL 400MG
CAP. TOCOTRIENOL 200MG
TAB ACETYL SALICYLIC ACID/ ASPIRIN 75 MG
TAB ACETYL SALICYLIC ACID/ ASPRIN 325 MG
TAB IBUPROFEN 200 MG
TAB IBUPROFEN 400 MG
TAB NIMESULIDE 100 MG
TAB METHOTREXATE 5 MG
LORNOXICAM+THIOCOLCHICOSIDE 8MG + 4MG
TAB.KETOROLAC TROMETHAMINE 10 MG
TAB. TRAMADOL + PARACETAMOL 18.75mg + 162.5mg
EYE APP. CHLORAM PHENICOL 1% W/W
POLYMYXIN B + CHLRAMPHENICOL (5 ML)EAR DROP 5000 IU +1MG
DROP SULPHACETAMIDE 20% (10 ML) 0.2 (20% W/V)
DROP CARBOXYMETHYL CELLULOSE SODIUM1% W/V+PRURITE (10 ML) 1% W/V + 10MG PRURITE
HYPROMELLOSE (5 GM) 0.3% W/W
DROP FLURBIPROFEN+PHENYL ETHYL ALCOHOL (10 ML) 0.03 % W/V
INJ TRYPIN BLUE+SODIUM CHLORIDE (1 ML) (0.6MG.+8.2MG)/ML
DROP HYDROXY PROPYL METHYL CELLULOSE (10 ML) 0.3%
DROP DIFLUPREDNATE (5 ML) 0.05% W/V
DROP HYPER SOL 5% (10 ML) 5%
DROP FLUCONAZOLE (5 ML) 0.30%
KETOROLAC TROMETHAMINE (5 ML) 0.40%
DROP TROPICAMIDE (5 ML) 1% W/V
DROP ATROPINE E/D (10 ML) 1% W/V
DROP SODIUM CROMOGLYCATE (5 ML) 2% W/V
DROP PHENYLEPHEDRINE +NAPHAZOLE+BORIC ACID + METHYPARABENT (10 ML) 0.12% + 0.05% W/V
DROP PILOCARPINE 2% (5 ML) 2%
DROP CLOTRIMAZOLE + LIGNOCAINE EAR DROP (10 ML) 1% + 2% W/V
DIBUCAINE+ N,N DIHYDROXY METHYL CARBAMIDE + GLYCERINE+ POLYMETHYLENE GLUCOL + ACEDIASULFANE EAR DROPS (5 ML) 1.1%+ 0.42% +76%+18%+0.84%
BENZOCAINE + CHLORBUTOL+ PARADICHLOROBENEZENE + TURPENTINE OIL 10ML (WAX DISOLVING EAR DROP) (10 ML) 2.7%+5%+2%+15%
DROP KETOROLAC + MOXIFLOXACIN (5 ML) 0.5%W/V+0.5%W/V
DROP PROPARACAINE HYDRO CHLORIDE (5 ML) 0.5 W/V
GEL HYDROXY PROPYL METHYL CELLULOSE (10 GM) 0.30%
HOMATROPINE HCL EYE DROP (5 ML) 2%W/V
NEPAFENAC 0.3% with CMC +CARBOMER 974P EYE DROP (5 ML) 0.3% W/V
OLOPATADINE +KETOROLAC TROMETHAMINE EYE DROP (5 ML) 0.1% W/V + 0.4 % W/V
FLUOROMETHALONE + TOBRAMYCIN EYE DROP 1MG + 3MG
INJ. PILOCARPINE NITRATE 1ML 0.50%
(INJ. LIGNOCAINE HCL 21.3 MG+ SODIUM CHLORIDE 6 MG)/ML (50ML) VIAL PRESERVATIVE FREE (21.3 MG+6 MG)/ML
INJ. LIGNOCAINE HCL TOPICAL (30ML) 4%
INJ. LIGNOCAINE HCL 2% + ADRENALINE BITARTRATE IP 0.005 MG (30 ML) 2 %+0.005 MG
INJ. THIOPENTONE SODIUM VIAL 500 MG
INJ. BUPI VACAINE HCL + DEXTROSE (FOR SPINAL) (4 ML) (0.5 % HEAVY) 5 MG/ML
INJ. PANCURONIUM BROMIDE (2ML) 4 MG /2 ML
INJ. GLYCOPYRRONIUM BROMIDE (1ML) 0.2 MG
INJ. ADRENALINE (1 ML )(1:1000) 1 MG
INJ. KETAMINE HCL (10 ML) 50MG/ML
INJ. NORADRENALINE BITARTRATE (2 ML) EQUIVALENT TO NORADRENALINE 1 MG 2MG/ML
INJ. SUXAMETHONIUM CHLORIDE (10ML) 50 MG/ML
INJ. DOPAMINE HCL (5ML) AMP 40 MG/ML
INJ. NEOSTIGMINE METHYLSULPHATE + GLYCOPYRRONIUM BROMIDE (5ML) (2.5MG+0.5MG)/5ML
INJ. ATRACURIUM BESYLATE (2.5 ML) 10MG/ ML
INJ. PROPOFOL (10ML) 10MG/ML (1% W/V)
INJ. MIDAZOLAM (10 ML) VIAL 1 MG/ML
INJ. FENTANYL (PRESERVATIVE FREE) (2 ML) 50MCG/ML
LIQ ISOFLURANE (250 ML)
LIGNOCAINE HCL VISCOUS ORAL TOPICAL SOLUTION 2% (100 ML) 21.3 MG/ML
INJ VECURONIUM BROMIDE POWDER 4MG/AMPOULE
LIGNOCAINE TOPICAL SPRAY 10MG/PUFF (10%) 50ML
INJ DOBUTAMINE HCL 5ML AMP 50MG/ML
INJ MEPHENTERAMINE SULPHATE 10ML VIAL 30MG/ML
INJ ESMOLOL HCL 10ML 10MG/ML
INJ LABETALOL HCL 4ML 5MG/ML
INJ CLONIDINE HCL 1ML 150 MG/ML
INJ BUPRENORPHINE 1ML 300MCG/ML
INJ BUTORPHANOL TARTARATE (1ML) 2MG/ML
LIQ HALOTHANE INHALTAION BOTTLE 250 ML
LIQ SEVOFLURANE 250 ML
INJ. ETOMIDATE VIAL 20ML 2MG/ML
INJ . BUPI VACAINE HCL 20ML VIAL 0.5%
INJ. HYDROXYETHYL STARCH (200/0.5) 6.0GM/100ML + SODIUM CHLORIDE 0.9GM /100ML 6% W/V (500ML BOTTLE)
INJ. NALOXONE HCL (1ML AMPULE) 0.4MG/ML
HEPARIN SODIUM TOPICAL SOLUTION 1000 I.U/ML
NITRO GLYCERIN SPRAY SUBLINGUAL 200 METERED DOSE 0.4 MG / METERED DOSE
PHENYLEPHRINE HCL INJ. 10 MG / ML (1%)
INJ. ROCURONIUM BROMIDE (10 ML) VIAL 10 MG / ML (1%)
INJ. KETOROLAC (2 ML) 30 MG / ML
INJ. EPHEDRINE HCL (1 ML AMPULE) 30 MG / ML
INJ BUTORPHANOL TARTARATE (1ML) 1MG/ML
INJ. MORPHINE SULFATE 1MG/ML
INJ. SUXAMETHONIUM CHLORIDE 50MG/ML
TAB PREDNISOLONE 20 MG
TAB PREDNISOLONE 30 MG
SYP. PREDNISOLONE SODIUM PHOSPHATE SODIUM (60ML) 5MG/5ML
TAB. ALLOPURINOL 100 MG
TAB.SUMATRIPTAN 50 MG
CHLOROHEXIDINE IN ETHANOL 0.5 % +70 %
GLYCERINE & SODIUM CHLORIDE ENEMA (30 ML) 15% W/V+ 15% W/V
MAGNESIUM SULPHATE + UREA +SULPHACETAMIDE (75 GM)
INSTRUMENT RUST REMOVER
INSTRUMENT CLEANER
INSTRUMENT LUBRICANT
HAND SANITIZER / DISINFECTANT (ALCHOHAL BASED) (100 ML)
LIDOCAINE + EPINEPHRENE WITH ASPIRATING METAL SYRINGE FOR 1.8 ML CARTRIDGE AND NEEDLE 27 GUAGE- 35 ML (DENTAL CARTRIDGE) (1.8 ML) 2% + 1:80000
TANNIC ACID + ZINC CHLORIDE + CETRIMIDE GUM PAINT (50ML) 2%+1%+0.1% W/V
CHLOLINE SALICYLATE + BENZALKONIUM CHLORIDE + LIGNOCAINE HCL (15 GM) 8.7%+0.01% +2%
CLOTRIMAZOLE MOUTH PAINT (15ML) 1% W/V
DESENSITIVITY TOOTHPASE WITH BIOACTIVE GLASS + STRONTIUM CHLORIDE (50GM)
METRONIDAZOLE GEL (10 GM) 2% W/W
TAB DIETHYLCARBAMAZINE 100 MG
LIQUID PARAFFIN + MILK OF MAGNESIA (170 ML) 3.75 ML + 11.25 ML /15ML
TAB CALCIUM POLYCARBOFIL 625 MG
LIQ DRIED ALUMINIUM HYDROXIDE GEL+ MAGNESIUM HYDROXIDE+ ACTIVATED POLYDIMETHYLSILOXANE (170 ML) (250MG+250MG+50MG)/ 10ML
TAB METRONIDAZOLE 200 MG
TAB METRONIDAZOLE 400 MG
SYP. METRONIDAZOLE (60 ML) 200 MG/5 ML
TAB TINIDAZOLE 500 MG
TAB DOMPERIDONE DT 5 MG
TAB ALUMINIUM HYDROXIDE + MAGNESIUM HYDROXIDE+ MAGNESIUM SILICATE+ SIMETHICONE 300MG+25MG+50MG+25MG
TAB METOCLOPRAMIDE 10 MG
SYP. MET0CLOPRAMIDE (60 ML) 5 MG/5ML
LIQUID ALUMINIUM HYDROXIDE +MEGNISIUM HYDROXIDE + SIMETHICONE + CARBOXYMETHYL CELLULOSE (SUGAR FREE) (200 ML) (830 MG + 185 MG+50 MG+ 100MG)/10 ML
SUSPENSION SUCRALFATE + OXETACAINE 100ML 1000 MG+10 MG/5ML
INJ OMEPRAZOLE 40 MG
INJ.PROCHLORPERAZINE HCL (1 ML) 12.5 MG/ML
DINOPROSTONE GEL (30 GM) 0.5 MG
OINT CLOTRIMAZOLE + BECLOMETASONE +NEOMYCIN (10 GM) 1% +0.025%+ 0.5% W/W
TAB ALLYLESTRENOL 5MG
ESTRIOL VAGINAL CREAM (15GM) 1% W/W
INJ. PLACENTAL EXTRACT (2 ML) 0.1 G
INJ. ETHAMSYLATE (2ML) 125MG/ML
TAB CARBERGOLIN 0.5 MG
TAB CLOMIPHENE CITRATE 25 MG
TAB CLOMIPHENE CITRATE 50 MG
INJ. MAGNESIUM SULPHATE (2 ML) 50% W/V
INJ. CARBOPROST TROMETHAMINE (1 ML) 250 MCG
TAB MEDROXY PROGESTERONE ACETATE 2.5 MG
TAB MEDROXY PROGESTERONE ACETATE 5 MG
TAB MEDROXY PROGESTERONE ACETATE 10 MG
L-ARGININE & PROATHOCYANIDIN GRANULES 6.5 GM SACHET
CREAM BETAMETHASON VALERATE + NEOMYCIN SULPHATE (20 GM) 0.1% +0.5% W/W
CREAM FRAMYCETIN SULPHATE (30 GM) 1% W/W
CREAM FRAMYCETIN SULPHATE (100 GM) 1% W/W
OINT POVIDONE IODINE (250 GM) 10% W/W
LOT POVIDONE IODINE (500 ML) 10% W/W
OINT SILVER SULPHADIAZINE (250 GM) 1% W/W
LOTION CETRIMIDE + CHLORHEXIDINE GLUCONADE (1 LTR JAR) 0.6 % W/V + 0.3 % W/V
TRETINOIN CREAM TOPICAL (20 GM) 0.05 W/W
CLOTRIMAZOLE POWDER (100 GM) 1% W/W
LOTION CLOTRIMAZOLE (20 ML) 1% W/V
CREAM AMOROLFINE HCL (15 GM) 0.25% W/W
TAB. GRISEOFULVIN FINE PARTICLES (FP) 250 MG
TAB. GRISEOFULVIN FINE PARTICLES (FP) 125 MG
SERTACONAZOLE NITRATE (15 GM) 2% W/W
OINT. SALICYLIC ACID (50 GM ) 6% W/W
PERMETHRINE FOR PEDICULOSIS LOTION (30 ML ) 1%
TRETINOIN CREAM (20 GM) 0.025% W/W
TAB. HYDROXYZINE HYDROCHLORIDE 10 MG
TAB. HYDROXYZINE HYDROCHLORIDE 25 MG
HYDROCARTISONE ACETATE CREAM (10 GM) 1% W/W
SALICYLIC ACID + COAL TAR LOTION (100 ML) 3%+ 6% W/V
CREAM HALOBETASOL PROPIONATE (30 GM) 0.05% W/W
SALICYLIC ACID (50 GM) 12% W/W
CREAM FUSIDIC ACID + HYDROCORTISONE (15 GM) 2%+ 1% W/W
FUSIDIC ACID + BETAMETHASONE (15 GM) 2% + 0.1% W/W
TACROLIMUS SKIN OINTMENT (20 GM) 0.1% W/W
TAB. IVERMECTIN 12 MG
COAL TAR + KETOCONAZOLE TOPICAL LOTION (100 ML) 4 % + 2% W/V
GEL (PURIFIED BULK OF RH-EPIDERMAL GROWTH FACTOR 150MCG + SOD. METHYL PARABEN IP 1.8MG (0.18% W/W) + SODIUM PROPYL PARABEN IP 0.2MG (0.02% W/W)/GRAM 7.5 GRAM TUBE (150 MCG+1.8 MG+0.2 MG)/GRAM
( CREAM RECOMBINANT EGF10 MCG/GM+SILVER SULFADIAZINE IP 1%W/W+CHLORHEXIDINE GLUCONATE SOLUTION IP 0.2%W/V+SODIUM METHYLPARABEN IP 0.18%W/W+SODIUM PROPYLPARABEN IP 0.02% W/W )/GM. 15 GRAM TUBE (10 mcg/gm.+1%w/w+0.2%w/v+0.18%w/w+0.02%w/w)/gram
OINT. LANOLIN 20GM
OINT. FRMYCETIN SULPHATE 1%/W/W 30GM
OINT. METRONIDAZOLE (2%W/W)+POVIDONE IODINE (10% W/W/) 20GM
INJ. TETRACYCLINE 30 ML
INJ. CHLORAMPHENICOL VIAL 30 ML
CHLORAMPHENICOL (CRYSTAL POWDER) 500 MG
INJ. GENTAMYCIN 10 ML
INJ. STREPTO PENICILLIN 2.5 G VIAL
INJ LIVER EXTRACT(DERIVED FROM 8G OF FRESH LIVER)/ML 30 ML
INJ. B1+B6+B12 10 ML
INJ. PREDNISOLONE 10 ML
INJ. DEXAMETHASONE VET 30 ML
INJ. PHENIRAMINE MALEATE 30 ML VIAL 22.95 MG
INJ. ANALGIN 30 ML
INJ. DIAMINO-ZENE ACETATE 30 ML
INJ. AMITRAJ 12.5% 6 ML
ETHYLENIMINE-INACTIVATED RABIES VACCINE OF TISSUE CULTURE ORIGIN 10 ML
INJ CEFTRIAXONE 3 GM
INJ BUTAPHOSPHAN 100MG,CYNOCOBALAMINE 0.05MG/ML 30ML
MELIA AZADIRACHTA,LAWSONIA ALBA,COCOUS NUCIFERA ,BASE QS 120GM
LIQ MELIA AZADIRACHTA,LAWSONIA ALBA 120 GM
CREAM MELIAAZADIRATCHTA,SHOREA ROBUSTA,CEDRUS DEODARA ,CAMPHORA OFFICINARUM 75GM
INJ CA GLUCONATE -20.8G,BORIC ACID 4.4G,MG HYPOPHOSPHITE 5G,DEXTROSE ANHYDROUS 20G/100ML 450M
INJ VIT E 50MG ,SELENIUM 1.5MG,BENZYL ALCHOHOL 2% W/V,WATER FOR INJ QS/ML 10ML
ALBENDAZOLE 3GM 1 B
CA GLU -416.5MG,VIT D3 800 IU,VIT B 12-8.35MCG,FERRIC AMM CITRATE-83.5 STOMACH EXTRACT-1.65MG /ML 500ML
ALKALIZER AGENT.CARBOHYDRATE METABOLIZER,APPETITE STIMULATOR HERB,DRIED YEAST.ANTI BLOAT AGENT 4 B
TAB. PRAZIQUANTEL + PYRANTEL PAMOATE + FEBANTEL 50MG +144 MG +150MG
FIPRONIL 120ML 0.25 % W/V
TAB. PRAZIQUANTEL + PYRANTEL PAMOATE 20 MG +230 MG
TAB. AMOXICILLIN TRIHDRATE + CLAVULANIC ACID 200 MG +50 MG
OXYTETRACYCLINE HYDROCHLORIDE + GENTIAN VIOLET 200ML 5 GM + 0.7 GM
CHLORHEXIDINE GLUCONAE + MICONAZOLE NITRATE 200 ML 20MG/ML +20 MG/ML
LACTIC ACID + SALICYCLIC ACID 125 ML 2.5% + 0.1 % W/V
MICONAZOLE NITRATE +PREDINISOLONE ACETATE + POLYMYXIN B SULPHATE 15ML 23MG /ML+5MG/ML+5,500I.U/ML
MELOXICAM 32ML 1.5 MG/ML
TAB THEOPHYLLINE +ETOPHYLLINE 23MG + 77 MG
TAB THEOPHYLLINE +ETOPHYLLINE 69 MG + 231 MG
INJ. AMINOPHYLLINE (10ML) 250MG / 2ML
SYP TERBUTALIN + BROMOHEXINE+ GUAIPHENESIN (100ML) (1.25+4+50) MG/5ML
TAB SALBUTAMOL 2 MG
TAB SALBUTAMOL 4 MG
INJ ETOPHYLLIN + THEOPHYLLIN (2ML ) (25.3 + 84.7) MG /1ML
SYP CODEINE PHOS. + CHLOROPHENIRAMINE MALEATE (100 ML) (10 MG + 4 MG)/5ML
TERBUTALINE SULPHATE + BROMOHEXINE HCL (100 ML) (2.5 MG + 8.0 MG)/5ML
SYP.THEOPHYLLINE +ETOPHYLLINE/ETOFYLLINE (200 ML) (14MG +46.5 MG )/5ML
TAB AMBROXOL HCL SUSTAINED RELEASE 75 MG
PHENYLEPHRINE HCL, CHLORPHENIRAMINE, SODIUM CITRATE, MENTHOL (60 ML) (5MG+1MG+60MG+1MG)/5ML
DEXTROMETHORPHAN HYDROBROMIDE+CHLORPHENIRAMINE+GUAIFENESIN+AMMONIUN CHLORIDE (100ML. BOTTLE) (5MG+2.5MG+50MG+60MG) /5 ML
LEVOCLOPERASTINE FENDIZOATE 20MG/5ML (SUGAR FREE 100ML)
TAB NITRAZEPAM 10 MG
TAB DIAZEPAM 5 MG
INJ. DIAZEPAM (2 ML) 5MG/ML
TAB. CARBAMAZEPINE EXTENDED RELEASE 400MG
TAB. CHLORDIAZEPOXIDE 10 MG
Lupin Limited (BID ID -1524600)
Lupin Limited
stage.html
html • 0.04 MB
technical_340779.pdf
techsummary_340779.pdf
finance_340779.pdf
BOQ Comparative Chart
xlsx
cancelled_1.pdf
pdf • 0.11 MB
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Tendernotice_1.pdf
PDF • 0.45 MB
tenderdocument.pdf
Tender Documents • 2.90 MB
technicalsheet.pdf
Additional Documents • 0.35 MB
BOQ_340779.xls
BOQ • 0.55 MB
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .